Select different State:
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| Hollmans Store Post Office (historical) | Hollmans Store Post Office (historical) | Warren | Unknown | |
| Hollmans Post Office (historical) | Hollmans Post Office (historical) | Warren | Unknown | |
| Polk County Post Office (historical) | Polk County Post Office (historical) | Polk | 1040 | Polk |
| Country Club Post Office | Country Club Post Office | Jackson | Unknown | |
| Lance Post Office | Lance Post Office | Madison | Unknown | |
| Bridges Post Office | Bridges Post Office | Stoddard | 322 | Clines Island |
| Spanish Prairie Post Office (historical) | Spanish Prairie Post Office (historical) | Phelps | Unknown | |
| Cave Spring Post Office (historical) | Cave Spring Post Office (historical) | Pulaski | Unknown | |
| Brandy Hill Post Office (historical) | Brandy Hill Post Office (historical) | Morgan | Unknown | |
| Goffs Post Office (historical) | Goffs Post Office (historical) | Henry | 794 | Calhoun East |
| Hortense Post Office (historical) | Hortense Post Office (historical) | Henry | 758 | Leesville |
| Marvin Post Office (historical) | Marvin Post Office (historical) | Henry | Unknown | |
| North Post Office (historical) | North Post Office (historical) | Henry | Unknown | |
| Sparrow Post Office (historical) | Sparrow Post Office (historical) | Henry | 761 | Gaines |
| Toledo Post Office (historical) | Toledo Post Office (historical) | Henry | Unknown | |
| Tope Post Office (historical) | Tope Post Office (historical) | Henry | Unknown | |
| Yolo Post Office (historical) | Yolo Post Office (historical) | Henry | 804 | Calhoun East |
| Aubrey Post Office (historical) | Aubrey Post Office (historical) | Johnson | 942 | Cornelia |
| Basin Knob Post Office (historical) | Basin Knob Post Office (historical) | Johnson | Unknown | |
| Bee Branch Post Office (historical) | Bee Branch Post Office (historical) | Johnson | Unknown | |
| Bluff Spring Post Office (historical) | Bluff Spring Post Office (historical) | Johnson | Unknown | |
| Chalybeate Post Office (historical) | Chalybeate Post Office (historical) | Johnson | Unknown | |
| Charles Post Office (historical) | Charles Post Office (historical) | Johnson | 886 | Burtville |
| Dean Post Office (historical) | Dean Post Office (historical) | Johnson | 856 | Pittsville |
| Fulkerson Post Office (historical) | Fulkerson Post Office (historical) | Johnson | 1037 | Elm |
| Gath Post Office (historical) | Gath Post Office (historical) | Johnson | Unknown | |
| Greendoor Post Office (historical) | Greendoor Post Office (historical) | Johnson | 781 | Warrensburg West |
| Henrietta Post Office (historical) | Henrietta Post Office (historical) | Johnson | 942 | Windsor |
| Hoffman Post Office (historical) | Hoffman Post Office (historical) | Johnson | 860 | Fayetteville |
| Hughes Post Office (historical) | Hughes Post Office (historical) | Johnson | Unknown | |
| Leo Post Office (historical) | Leo Post Office (historical) | Johnson | Unknown | |
| Mosley Post Office (historical) | Mosley Post Office (historical) | Johnson | Unknown | |
| Priest Post Office (historical) | Priest Post Office (historical) | Johnson | 748 | Knob Noster NW |
| Simpson Post Office (historical) | Simpson Post Office (historical) | Johnson | Unknown | |
| Belle Plaine Post Office (historical) | Belle Plaine Post Office (historical) | Cass | Unknown | |
| Eight Mile Post Office (historical) | Eight Mile Post Office (historical) | Cass | Unknown | |
| Gerard Post Office (historical) | Gerard Post Office (historical) | Cass | Unknown | |
| Hazen Post Office (historical) | Hazen Post Office (historical) | Cass | Unknown | |
| Plum Grove Post Office (historical) | Plum Grove Post Office (historical) | Cass | Unknown | |
| Rockford Post Office (historical) | Rockford Post Office (historical) | Cass | Unknown | |
| Skaggs Post Office (historical) | Skaggs Post Office (historical) | Cass | 876 | Strasburg |
| Batesville Post Office (historical) | Batesville Post Office (historical) | Bates | Unknown | |
| Bells Mill Post Office (historical) | Bells Mill Post Office (historical) | Bates | Unknown | |
| Dana Post Office (historical) | Dana Post Office (historical) | Bates | Unknown | |
| Elk Fork Post Office (historical) | Elk Fork Post Office (historical) | Bates | Unknown | |
| Kisner Post Office (historical) | Kisner Post Office (historical) | Bates | Unknown | |
| Marvel Post Office (historical) | Marvel Post Office (historical) | Bates | Unknown | |
| Peoria Post Office (historical) | Peoria Post Office (historical) | Bates | Unknown | |
| Spruce Post Office (historical) | Spruce Post Office (historical) | Bates | Unknown | |
| Walnut Creek Post Office (historical) | Walnut Creek Post Office (historical) | Bates | Unknown | |
| Tribulation Post Office (historical) | Tribulation Post Office (historical) | McDonald | Unknown | |
| Koch Post Office (historical) | Koch Post Office (historical) | St. Louis | Unknown | |
| Callaway Post Office (historical) | Callaway Post Office (historical) | Callaway | Unknown | |
| Gant Post Office (historical) | Gant Post Office (historical) | Audrain | Unknown | |
| Walnut Shade Post Office | Walnut Shade Post Office | Taney | 846 | Branson |
| Branson Post Office | Branson Post Office | Taney | 741 | Branson |
| Uncle Ikes Post Office (historical) | Uncle Ikes Post Office (historical) | Stone | 1322 | Garber |
| Yancy Mills Post Office | Yancy Mills Post Office | Phelps | 1073 | Yancy Mills |
| Perche Post Office (historical) | Perche Post Office (historical) | Boone | 709 | Harrisburg |
| La Crosse Post Office (historical) | La Crosse Post Office (historical) | Macon | 919 | Millard |
| Elkins Post Office (historical) | Elkins Post Office (historical) | Callaway | 797 | New Bloomfield |
| Dixonville Post Office | Dixonville Post Office | Cole | Unknown | |
| Mount Hope Post Office (historical) | Mount Hope Post Office (historical) | Randolph | Unknown | |
| Rolling Home Post Office (historical) | Rolling Home Post Office (historical) | Randolph | 774 | Prairie Hill |
| Smithland Post Office (historical) | Smithland Post Office (historical) | Randolph | Unknown | |
| Mint Hill Post Office (historical) | Mint Hill Post Office (historical) | Osage | 925 | Fredericksburg |
| Mount Prairie Post Office (historical) | Mount Prairie Post Office (historical) | Ralls | Unknown | |
| Pigeon Creek Post Office | Pigeon Creek Post Office | Ralls | Unknown | |
| Utter Post Office (historical) | Utter Post Office (historical) | Ralls | Unknown | |
| West Hartford Post Office | West Hartford Post Office | Ralls | Unknown | |
| Barneyville Post Office (historical) | Barneyville Post Office (historical) | Audrain | 725 | Vandalia Lake |
| Champ Post Office (historical) | Champ Post Office (historical) | Audrain | 814 | Auxvasse |
| Cuivre Post Office (historical) | Cuivre Post Office (historical) | Audrain | Unknown | |
| Davenport Post Office (historical) | Davenport Post Office (historical) | Audrain | 843 | Clark |
| Fair Oaks Post Office (historical) | Fair Oaks Post Office (historical) | Audrain | Unknown | |
| Friendship Post Office (historical) | Friendship Post Office (historical) | Audrain | Unknown | |
| Hawkinsville Post Office (historical) | Hawkinsville Post Office (historical) | Audrain | Unknown | |
| Hickory Creek Post Office (historical) | Hickory Creek Post Office (historical) | Audrain | Unknown | |
| Hickory Grove Post Office (historical) | Hickory Grove Post Office (historical) | Audrain | Unknown | |
| Hollensville Post Office (historical) | Hollensville Post Office (historical) | Audrain | 791 | Molino |
| Le Roy Post Office (historical) | Le Roy Post Office (historical) | Audrain | Unknown | |
| Littleby Post Office (historical) | Littleby Post Office (historical) | Audrain | Unknown | |
| Loutre Post Office (historical) | Loutre Post Office (historical) | Audrain | Unknown | |
| McGee Post Office (historical) | McGee Post Office (historical) | Audrain | Unknown | |
| Mount Carmel Post Office (historical) | Mount Carmel Post Office (historical) | Audrain | 758 | Middletown |
| Progress Post Office (historical) | Progress Post Office (historical) | Audrain | Unknown | |
| Salt River Post Office (historical) | Salt River Post Office (historical) | Audrain | Unknown | |
| Skull Lick Post Office (historical) | Skull Lick Post Office (historical) | Audrain | Unknown | |
| Switzler Post Office (historical) | Switzler Post Office (historical) | Audrain | Unknown | |
| Youngs Creek Post Office (historical) | Youngs Creek Post Office (historical) | Audrain | Unknown | |
| Charlotte Post Office (historical) | Charlotte Post Office (historical) | Gasconade | Unknown | |
| Delphi Post Office (historical) | Delphi Post Office (historical) | Gasconade | Unknown | |
| Gasconade Ferry Post Office (historical) | Gasconade Ferry Post Office (historical) | Gasconade | Unknown | |
| Gebler Post Office (historical) | Gebler Post Office (historical) | Gasconade | Unknown | |
| Halloway Post Office (historical) | Halloway Post Office (historical) | Gasconade | Unknown | |
| Lange Store Post Office (historical) | Lange Store Post Office (historical) | Gasconade | Unknown | |
| Leander Post Office (historical) | Leander Post Office (historical) | Gasconade | Unknown | |
| Little Berger Post Office (historical) | Little Berger Post Office (historical) | Gasconade | 771 | Swiss |
| Manda Post Office (historical) | Manda Post Office (historical) | Gasconade | 804 | Goerlisch Ridge |
| Margaret Post Office (historical) | Margaret Post Office (historical) | Gasconade | 915 | Redbird |
| Smiths Creek Post Office (historical) | Smiths Creek Post Office (historical) | Gasconade | Unknown | |
| Beersheba Post Office (historical) | Beersheba Post Office (historical) | Montgomery | Unknown | |
| Belleville Post Office (historical) | Belleville Post Office (historical) | Montgomery | Unknown | |
| Bests Bottom Post Office (historical) | Bests Bottom Post Office (historical) | Montgomery | Unknown | |
| Bethlehem Post Office (historical) | Bethlehem Post Office (historical) | Montgomery | Unknown | |
| Confusion Post Office (historical) | Confusion Post Office (historical) | Montgomery | Unknown | |
| Egbert Post Office (historical) | Egbert Post Office (historical) | Montgomery | 896 | Readsville |
| Elk Horn Post Office (historical) | Elk Horn Post Office (historical) | Montgomery | Unknown | |
| Flint Point Post Office (historical) | Flint Point Post Office (historical) | Montgomery | Unknown | |
| Hugo Post Office (historical) | Hugo Post Office (historical) | Montgomery | Unknown | |
| Liege Post Office (historical) | Liege Post Office (historical) | Montgomery | Unknown | |
| Little Loutre Post Office (historical) | Little Loutre Post Office (historical) | Montgomery | Unknown | |
| Loutre Post Office (historical) | Loutre Post Office (historical) | Montgomery | 554 | Americus |
| Peytonia Post Office (historical) | Peytonia Post Office (historical) | Montgomery | Unknown | |
| Prairie Fork Post Office (historical) | Prairie Fork Post Office (historical) | Montgomery | Unknown | |
| Prohibition Post Office (historical) | Prohibition Post Office (historical) | Montgomery | 735 | Buell |
| Stockland Post Office (historical) | Stockland Post Office (historical) | Montgomery | Unknown | |
| Tiviot Post Office (historical) | Tiviot Post Office (historical) | Montgomery | Unknown | |
| West Fork Post Office (historical) | West Fork Post Office (historical) | Montgomery | Unknown | |
| White Oak Post Office (historical) | White Oak Post Office (historical) | Montgomery | Unknown | |
| Aberdeen Post Office (historical) | Aberdeen Post Office (historical) | Pike | 627 | Clarksville |
| Bryson Post Office (historical) | Bryson Post Office (historical) | Pike | Unknown | |
| Chalemont Post Office (historical) | Chalemont Post Office (historical) | Pike | Unknown | |
| Elk Lick Springs Post Office (historical) | Elk Lick Springs Post Office (historical) | Pike | 607 | Spencerburg |
| Green Hill Post Office (historical) | Green Hill Post Office (historical) | Pike | Unknown | |
| Haw Creek Post Office (historical) | Haw Creek Post Office (historical) | Pike | 522 | Hannibal SE |
| Hildrey Post Office (historical) | Hildrey Post Office (historical) | Pike | 686 | Louisville |
| Marzolf Post Office (historical) | Marzolf Post Office (historical) | Pike | 709 | Curryville |
| Paxtons Store Post Office (historical) | Paxtons Store Post Office (historical) | Pike | Unknown | |
| Prairie Mound Post Office (historical) | Prairie Mound Post Office (historical) | Pike | Unknown | |
| Prairieville Post Office (historical) | Prairieville Post Office (historical) | Pike | Unknown | |
| Saline Post Office (historical) | Saline Post Office (historical) | Pike | Unknown | |
| Sledd Post Office (historical) | Sledd Post Office (historical) | Pike | 502 | Auburn |
| Springdale Post Office (historical) | Springdale Post Office (historical) | Pike | 771 | Vandalia |
| Starkdale Post Office (historical) | Starkdale Post Office (historical) | Pike | 456 | Annada |
| Turpin Post Office (historical) | Turpin Post Office (historical) | Pike | Unknown | |
| McCune Post Office (historical) | McCune Post Office (historical) | Pike | 656 | Frankford |
| New Harmony Post Office (historical) | New Harmony Post Office (historical) | Pike | Unknown | |
| Yancy Mills Post Office (historical) | Yancy Mills Post Office (historical) | Phelps | 1089 | Yancy Mills |
| Broadway Post Office (historical) | Broadway Post Office (historical) | Maries | 971 | Safe |
| Scott Post Office (historical) | Scott Post Office (historical) | Johnson | 853 | Centerview |
| Port Royal Post Office | Port Royal Post Office | Jasper | Unknown | |
| Birdsong Post Office | Birdsong Post Office | St. Clair | Unknown | |
| Catherine Post Office | Catherine Post Office | St. Clair | 935 | Iconium |
| Clay Post Office | Clay Post Office | St. Clair | Unknown | |
| Copeland Post Office | Copeland Post Office | St. Clair | 784 | Monegaw Springs NW |
| Dito Post Office | Dito Post Office | St. Clair | Unknown | |
| Donia Post Office | Donia Post Office | St. Clair | 843 | El Dorado Springs North |
| Dottie Post Office | Dottie Post Office | St. Clair | Unknown | |
| Doyleston Post Office | Doyleston Post Office | St. Clair | Unknown | |
| Dwight Post Office | Dwight Post Office | St. Clair | Unknown | |
| Ebb Post Office | Ebb Post Office | St. Clair | 840 | Tiffin |
| Gardners Mills Post Office | Gardners Mills Post Office | St. Clair | Unknown | |
| Grapevine Post Office | Grapevine Post Office | St. Clair | Unknown | |
| Griesel Post Office | Griesel Post Office | St. Clair | Unknown | |
| Hogles Creek Post Office | Hogles Creek Post Office | St. Clair | Unknown | |
| Jenkens Bridge Post Office | Jenkens Bridge Post Office | St. Clair | Unknown | |
| Monagan Post Office | Monagan Post Office | St. Clair | Unknown | |
| Northville Post Office | Northville Post Office | St. Clair | Unknown | |
| Orion Post Office | Orion Post Office | St. Clair | Unknown | |
| Parks Grove Post Office | Parks Grove Post Office | St. Clair | Unknown | |
| Pleasant Site Post Office | Pleasant Site Post Office | St. Clair | Unknown | |
| Rose Post Office | Rose Post Office | St. Clair | Unknown | |
| Sample Post Office | Sample Post Office | St. Clair | Unknown | |
| Small Post Office | Small Post Office | St. Clair | Unknown | |
| Sonta Post Office | Sonta Post Office | St. Clair | Unknown | |
| Story Post Office | Story Post Office | St. Clair | 850 | Roscoe |
| Terry Post Office | Terry Post Office | St. Clair | 958 | Weaubleau |
| Wisdom Post Office | Wisdom Post Office | St. Clair | Unknown | |
| Drywood Post Office (historical) | Drywood Post Office (historical) | Vernon | Unknown | |
| Duncan Creek Post Office (historical) | Duncan Creek Post Office (historical) | Vernon | Unknown | |
| Enoch Post Office (historical) | Enoch Post Office (historical) | Vernon | Unknown | |
| Igo Post Office (historical) | Igo Post Office (historical) | Vernon | Unknown | |
| Katy Post Office (historical) | Katy Post Office (historical) | Vernon | 807 | Deerfield |
| Ligonier Post Office (historical) | Ligonier Post Office (historical) | Vernon | Unknown | |
| Mounds Post Office (historical) | Mounds Post Office (historical) | Vernon | Unknown | |
| Pleasant Run Post Office (historical) | Pleasant Run Post Office (historical) | Vernon | Unknown | |
| Rock Post Office | Rock Post Office | Vernon | 843 | Hume |
| Round Prairie Post Office | Round Prairie Post Office | Vernon | Unknown | |
| Sandstone Post Office | Sandstone Post Office | Vernon | 850 | Dederick |
| Temple Post Office | Temple Post Office | Vernon | 764 | Metz |
| Veve Post Office | Veve Post Office | Vernon | Unknown | |
| Voice Post Office | Voice Post Office | Vernon | Unknown | |
| Warwick Post Office | Warwick Post Office | Vernon | Unknown | |
| Wheeling Post Office | Wheeling Post Office | Vernon | Unknown | |
| Wolfe Post Office | Wolfe Post Office | Vernon | 817 | Hume |
| Zulu Post Office | Zulu Post Office | Vernon | Unknown | |
| Summit Post Office | Summit Post Office | Barton | Unknown | |
| Rock Prairie Post Office (historical) | Rock Prairie Post Office (historical) | Dade | Unknown | |
| Turnback Post Office (historical) | Turnback Post Office (historical) | Dade | Unknown | |
| Buck Prairie Post Office (historical) | Buck Prairie Post Office (historical) | Lawrence | Unknown | |
| Havens Post Office (historical) | Havens Post Office (historical) | Lawrence | Unknown | |
| Spring River Post Office (historical) | Spring River Post Office (historical) | Lawrence | Unknown | |
| Yingst Post Office (historical) | Yingst Post Office (historical) | Lawrence | Unknown | |
| Turnback Post Office (historical) | Turnback Post Office (historical) | Dade | 968 | South Greenfield |
| Cookseyville Post Office | Cookseyville Post Office | Grundy | Unknown | |
| Grinnell Post Office (historical) | Grinnell Post Office (historical) | Grundy | Unknown | |
| Muirton Post Office | Muirton Post Office | Grundy | Unknown | |
| Rural Dale Post Office | Rural Dale Post Office | Grundy | Unknown | |
| Shipman Post Office | Shipman Post Office | Grundy | Unknown | |
| Fisher Post Office | Fisher Post Office | Carroll | 978 | Coloma |
| Latoh Post Office | Latoh Post Office | Carroll | 810 | Plymouth |
| Lima Post Office | Lima Post Office | Carroll | Unknown | |
| Round Grove Post Office | Round Grove Post Office | Carroll | Unknown | |
| Cisco Post Office | Cisco Post Office | Livingston | 787 | Shearwood |
| Genova Post Office | Genova Post Office | Livingston | 925 | Shearwood |
| Muddy Lane Post Office | Muddy Lane Post Office | Livingston | Unknown | |
| Bolton Post Office | Bolton Post Office | Harrison | 951 | Gilman City East |
| Burr Oak Post Office | Burr Oak Post Office | Harrison | Unknown | |
| Cypress Post Office | Cypress Post Office | Harrison | Unknown | |
| Happy Valley Post Office | Happy Valley Post Office | Harrison | 817 | Mitchellville |
| Harrison Post Office | Harrison Post Office | Harrison | Unknown | |
| Lampoon Creek Post Office | Lampoon Creek Post Office | Harrison | Unknown | |
| Oland Post Office | Oland Post Office | Harrison | Unknown | |
| Taggart Post Office | Taggart Post Office | Harrison | Unknown | |
| Thomas Post Office | Thomas Post Office | Harrison | Unknown | |
| Elmont Post Office | Elmont Post Office | Caldwell | Unknown | |
| Muddy Post Office | Muddy Post Office | Caldwell | Unknown | |
| Friend Post Office | Friend Post Office | Worth | Unknown | |
| Brownsdale Post Office | Brownsdale Post Office | Daviess | 984 | Weatherby |
| Madeline Post Office | Madeline Post Office | Daviess | Unknown | |
| Mark Post Office | Mark Post Office | Daviess | Unknown | |
| New Famington Post Office | New Famington Post Office | Daviess | Unknown | |
| Pin Oak Grove Post Office | Pin Oak Grove Post Office | Daviess | Unknown | |
| Douglas Post Office | Douglas Post Office | Gentry | 1063 | King City |
| Ellington Post Office | Ellington Post Office | Gentry | Unknown | |
| Africa Post Office | Africa Post Office | Daviess | Unknown | |
| Boxford Post Office | Boxford Post Office | Daviess | Unknown | |
| Edgar Post Office | Edgar Post Office | DeKalb | Unknown | |
| Greenleaf Post Office | Greenleaf Post Office | DeKalb | Unknown | |
| Haydenville Post Office | Haydenville Post Office | DeKalb | Unknown | |
| McCartneys Cross Roads Post Office | McCartneys Cross Roads Post Office | DeKalb | Unknown | |
| Anderson Post Office | Anderson Post Office | Clinton | Unknown | |
| Mount Refuge Post Office | Mount Refuge Post Office | Clinton | Unknown | |
| Thrush Post Office | Thrush Post Office | Clinton | Unknown | |
| Allison Post Office | Allison Post Office | Nodaway | 1191 | Bedford SW |
| Cartersville Post Office | Cartersville Post Office | Nodaway | Unknown | |
| Dupont Post Office | Dupont Post Office | Nodaway | Unknown | |
| Gillett Post Office | Gillett Post Office | Nodaway | Unknown | |
| Hilton Post Office | Hilton Post Office | Nodaway | Unknown | |
| Littsville Post Office | Littsville Post Office | Nodaway | Unknown | |
| Lutzton Post Office | Lutzton Post Office | Nodaway | Unknown | |
| Lyle Post Office | Lyle Post Office | Nodaway | Unknown | |
| Reindeer Post Office | Reindeer Post Office | Nodaway | Unknown | |
| Union Valley Post Office | Union Valley Post Office | Nodaway | Unknown | |
| White Cloud Post Office | White Cloud Post Office | Nodaway | 994 | Bolckow NW |
| Eudora Post Office | Eudora Post Office | Atchison | Unknown | |
| Gill Post Office | Gill Post Office | Atchison | Unknown | |
| Hazel Grove Post Office | Hazel Grove Post Office | Atchison | Unknown | |
| Homer Post Office | Homer Post Office | Atchison | Unknown | |
| Hope Chapel Post Office | Hope Chapel Post Office | Atchison | Unknown | |
| London Post Office | London Post Office | Atchison | 1079 | Skidmore NW |
| North Star Post Office | North Star Post Office | Atchison | Unknown | |
| Oswald Post Office | Oswald Post Office | Atchison | 1053 | Dotham |
| Powelton Post Office | Powelton Post Office | Atchison | Unknown | |
| Elrod Post Office | Elrod Post Office | Andrew | Unknown | |
| Parker Post Office | Parker Post Office | Andrew | 879 | Fillmore |
| East Rulo Post Office | East Rulo Post Office | Holt | Unknown | |
| Konako Post Office | Konako Post Office | Holt | Unknown | |
| Olive Branch Post Office | Olive Branch Post Office | Holt | Unknown | |
| Rush Bottom Post Office | Rush Bottom Post Office | Holt | Unknown | |
| Russell Post Office | Russell Post Office | Holt | Unknown | |
| Thorps Mill Post Office | Thorps Mill Post Office | Holt | Unknown | |
| Adams Post Office | Adams Post Office | Buchanan | Unknown | |
| Annie Post Office | Annie Post Office | Buchanan | Unknown | |
| Blacksnake Hills Post Office | Blacksnake Hills Post Office | Buchanan | Unknown | |
| Leachman Post Office | Leachman Post Office | Buchanan | Unknown | |
| Stanley Post Office | Stanley Post Office | Buchanan | Unknown | |
| Vories Post Office | Vories Post Office | Buchanan | Unknown | |
| Walnut Hill Post Office | Walnut Hill Post Office | Buchanan | Unknown | |
| Warfield Post Office | Warfield Post Office | Buchanan | Unknown | |
| Todds Creek Post Office | Todds Creek Post Office | Platte | Unknown | |
| Acme Post Office (historical) | Acme Post Office (historical) | Clay | 955 | North Kansas City |
| Elm Grove Post Office | Elm Grove Post Office | Clay | Unknown | |
| Narona Post Office | Narona Post Office | Clay | Unknown | |
| Lakeview Post Office | Lakeview Post Office | Ray | 801 | Hardin |
| Louella Post Office | Louella Post Office | Ray | Unknown | |
| Prospect Hill Post Office | Prospect Hill Post Office | Ray | Unknown | |
| Walconda Post Office | Walconda Post Office | Ray | Unknown | |
| Wilmott Post Office | Wilmott Post Office | Ray | Unknown | |
| Atfek Post Office | Atfek Post Office | Lafayette | Unknown | |
| Bagdad Post Office | Bagdad Post Office | Lafayette | Unknown | |
| Borland Post Office | Borland Post Office | Lafayette | Unknown | |
| Broadland Post Office | Broadland Post Office | Lafayette | Unknown | |
| DeMotte Post Office | DeMotte Post Office | Lafayette | Unknown | |
| Dick Post Office | Dick Post Office | Lafayette | Unknown | |
| Elk Grove Post Office | Elk Grove Post Office | Lafayette | Unknown | |
| Hempland Post Office | Hempland Post Office | Lafayette | Unknown | |
| Pleasant Grove Post Office | Pleasant Grove Post Office | Lafayette | Unknown | |
| Tabo Post Office | Tabo Post Office | Lafayette | 784 | Fayetteville |
| Veasey Post Office | Veasey Post Office | Lafayette | Unknown | |
| Bryan Post Office (historical) | Bryan Post Office (historical) | Dunklin | Unknown | |
| Hasty Post Office (historical) | Hasty Post Office (historical) | Dunklin | Unknown | |
| Wrightsville Post Office (historical) | Wrightsville Post Office (historical) | Dunklin | 282 | Gideon |
| Tally Post Office (historical) | Tally Post Office (historical) | Pemiscot | Unknown | |
| Charrette Post Office (historical) | Charrette Post Office (historical) | Warren | Unknown | |
| Gofeld Post Office (historical) | Gofeld Post Office (historical) | Warren | 879 | Treloar |
| Hickory Grove Post Office (historical) | Hickory Grove Post Office (historical) | Warren | Unknown | |
| Jones Post Office (historical) | Jones Post Office (historical) | Warren | Unknown | |
| Logan Post Office (historical) | Logan Post Office (historical) | Warren | Unknown | |
| Pin Oak Post Office (historical) | Pin Oak Post Office (historical) | Warren | Unknown | |
| Steinhagen Post Office (historical) | Steinhagen Post Office (historical) | Warren | 774 | Warrenton |
| Stewarts Post Office (historical) | Stewarts Post Office (historical) | Warren | Unknown | |
| Tuque Post Office (historical) | Tuque Post Office (historical) | Warren | Unknown | |
| Humbolt Post Office (historical) | Humbolt Post Office (historical) | Reynolds | Unknown | |
| McDoe Post Office (historical) | McDoe Post Office (historical) | Reynolds | 1014 | Corridon SE |
| Martha Post Office (historical) | Martha Post Office (historical) | Reynolds | 623 | Lesterville SE |
| Moss Post Office (historical) | Moss Post Office (historical) | Reynolds | Unknown | |
| Pine Valley Post Office (historical) | Pine Valley Post Office (historical) | Reynolds | Unknown | |
| Tainter Post Office (historical) | Tainter Post Office (historical) | Reynolds | Unknown | |
| Vogt Post Office (historical) | Vogt Post Office (historical) | Reynolds | Unknown | |
| Warrens Post Office (historical) | Warrens Post Office (historical) | Reynolds | Unknown | |
| Dalhoff Post Office (historical) | Dalhoff Post Office (historical) | St. Charles | Unknown | |
| Lamotte Place Post Office (historical) | Lamotte Place Post Office (historical) | St. Charles | Unknown | |
| Oakwood Post Office (historical) | Oakwood Post Office (historical) | St. Charles | Unknown | |
| Schmuckers Post Office (historical) | Schmuckers Post Office (historical) | St. Charles | Unknown | |
| Wellsburg Post Office (historical) | Wellsburg Post Office (historical) | St. Charles | Unknown | |
| Big Rock Post Office (historical) | Big Rock Post Office (historical) | Wayne | Unknown | |
| Clearwater Post Office (historical) | Clearwater Post Office (historical) | Wayne | Unknown | |
| Collier Post Office | Collier Post Office | Wayne | Unknown | |
| Flint Post Office (historical) | Flint Post Office (historical) | Wayne | Unknown | |
| Greenwood Valley Post Office (historical) | Greenwood Valley Post Office (historical) | Wayne | Unknown | |
| Mingo Post Office (historical) | Mingo Post Office (historical) | Wayne | Unknown | |
| Wills Post Office (historical) | Wills Post Office (historical) | Wayne | Unknown | |
| Burg Post Office (historical) | Burg Post Office (historical) | Bollinger | Unknown | |
| Choat Post Office (historical) | Choat Post Office (historical) | Bollinger | 607 | Gipsy |
| Clippard Post Office (historical) | Clippard Post Office (historical) | Bollinger | 440 | Burfordville |
| Huxie Post Office (historical) | Huxie Post Office (historical) | Bollinger | 541 | Glenallen |
| Loyd Post Office (historical) | Loyd Post Office (historical) | Bollinger | 741 | Hurricane |
| Rose Post Office (historical) | Rose Post Office (historical) | Bollinger | Unknown | |
| Scheperville Post Office (historical) | Scheperville Post Office (historical) | Bollinger | Unknown | |
| Trowel Post Office (historical) | Trowel Post Office (historical) | Bollinger | Unknown | |
| Zephyr Post Office (historical) | Zephyr Post Office (historical) | Bollinger | Unknown | |
| Big Berger Post Office (historical) | Big Berger Post Office (historical) | Franklin | Unknown | |
| Buncombe Post Office (historical) | Buncombe Post Office (historical) | Franklin | Unknown | |
| Dina Post Office (historical) | Dina Post Office (historical) | Franklin | 653 | Moselle |
| Drain Post Office (historical) | Drain Post Office (historical) | Franklin | Unknown | |
| Gallahers Mills Post Office (historical) | Gallahers Mills Post Office (historical) | Franklin | Unknown | |
| Maunes Post Office (historical) | Maunes Post Office (historical) | Franklin | Unknown | |
| Monday Post Office (historical) | Monday Post Office (historical) | Franklin | 702 | Meramec State Park |
| Mounthope Post Office (historical) | Mounthope Post Office (historical) | Franklin | Unknown | |
| New Germany Post Office (historical) | New Germany Post Office (historical) | Franklin | Unknown | |
| Port Royal Post Office (historical) | Port Royal Post Office (historical) | Franklin | Unknown | |
| Ruckers Prairie Post Office (historical) | Ruckers Prairie Post Office (historical) | Franklin | Unknown | |
| Saint Johns Post Office (historical) | Saint Johns Post Office (historical) | Franklin | Unknown | |
| Youngs Mills Post Office (historical) | Youngs Mills Post Office (historical) | Franklin | Unknown | |
| Barroll Post Office (historical) | Barroll Post Office (historical) | Cape Girardeau | Unknown | |
| Bee Post Office (historical) | Bee Post Office (historical) | Cape Girardeau | Unknown | |
| Cousinville Post Office (historical) | Cousinville Post Office (historical) | Cape Girardeau | Unknown | |
| Croft Post Office (historical) | Croft Post Office (historical) | Cape Girardeau | Unknown | |
| Flat Rock Post Office (historical) | Flat Rock Post Office (historical) | Cape Girardeau | Unknown | |
| Whig Post Office (historical) | Whig Post Office (historical) | Cape Girardeau | Unknown | |
| Beckett Post Office | Beckett Post Office | Clark | Unknown | |
| Acasto Post Office | Acasto Post Office | Clark | 692 | Anson |
| Gem Post Office (historical) | Gem Post Office (historical) | Clark | 682 | Saint Patrick |
| Alpine Post Office | Alpine Post Office | Clark | Unknown | |
| Brooklin Post Office | Brooklin Post Office | Clark | Unknown | |
| Clay Post Office | Clay Post Office | Clark | Unknown | |
| Enterprise Post Office | Enterprise Post Office | Clark | Unknown | |
| Fox River Post Office | Fox River Post Office | Clark | Unknown | |
| Fremont Post Office | Fremont Post Office | Clark | Unknown | |
| Hope Post Office | Hope Post Office | Clark | Unknown | |
| Lawrence Post Office | Lawrence Post Office | Clark | Unknown | |
| Neva Post Office | Neva Post Office | Clark | Unknown | |
| Sherwood Post Office | Sherwood Post Office | Clark | Unknown | |
| Sugar Creek Post Office | Sugar Creek Post Office | Clark | Unknown | |
| Sweet Home Post Office | Sweet Home Post Office | Clark | Unknown | |
| Tranquillity Post Office | Tranquillity Post Office | Clark | Unknown | |
| White Hall Post Office | White Hall Post Office | Clark | Unknown | |
| Wrightville Post Office | Wrightville Post Office | Clark | Unknown | |
| Paynes Prairie Post Office (historical) | Paynes Prairie Post Office (historical) | Polk | Unknown | |
| Polktown Post Office (historical) | Polktown Post Office (historical) | Polk | Unknown | |
| O'Day Post Office (historical) | O'Day Post Office (historical) | Barry | Unknown | |
| Roark Post Office (historical) | Roark Post Office (historical) | Barry | 1119 | Jenkins |
| Shoal Creek Post Office (historical) | Shoal Creek Post Office (historical) | Barry | Unknown | |
| Traverse Post Office (historical) | Traverse Post Office (historical) | Barry | 1257 | Cassville |
| Barness View Post Office | Barness View Post Office | Lewis | Unknown | |
| Elm Grove Post Office | Elm Grove Post Office | Lewis | Unknown | |
| Mayberry Post Office | Mayberry Post Office | Lewis | Unknown | |
| Oyster Post Office | Oyster Post Office | Lewis | Unknown | |
| Prairie Post Office | Prairie Post Office | Lewis | Unknown | |
| Primrose Post Office | Primrose Post Office | Lewis | Unknown | |
| Brookville Post Office | Brookville Post Office | Marion | Unknown | |
| Cherry Dell Post Office | Cherry Dell Post Office | Marion | Unknown | |
| Eaudevie Post Office (historical) | Eaudevie Post Office (historical) | Christian | 1227 | Day |
| Lawing Post Office (historical) | Lawing Post Office (historical) | Christian | Unknown | |
| Nouvine Post Office (historical) | Nouvine Post Office (historical) | Christian | Unknown | |
| Pembina Post Office (historical) | Pembina Post Office (historical) | Christian | 1384 | Rogersville |
| Hanson Post Office | Hanson Post Office | Marion | Unknown | |
| Laurel Post Office | Laurel Post Office | Marion | Unknown | |
| Leola Post Office | Leola Post Office | Marion | Unknown | |
| Tanks Post Office | Tanks Post Office | Marion | Unknown | |
| Wilsonville Post Office | Wilsonville Post Office | Marion | Unknown | |
| Dairy Post Office | Dairy Post Office | Scotland | Unknown | |
| Hazelville Post Office | Hazelville Post Office | Scotland | Unknown | |
| Industry Post Office | Industry Post Office | Scotland | Unknown | |
| Jordan Post Office | Jordan Post Office | Scotland | Unknown | |
| Laura Post Office | Laura Post Office | Scotland | Unknown | |
| Pleasant Ridge Post Office | Pleasant Ridge Post Office | Scotland | 797 | Greensburg |
| Rainbow Post Office | Rainbow Post Office | Scotland | Unknown | |
| Ritter Post Office | Ritter Post Office | Scotland | Unknown | |
| Ruskin Post Office | Ruskin Post Office | Scotland | 791 | Greensburg |
| Unity Post Office | Unity Post Office | Scotland | 814 | Downing |
| Wyaconda Post Office | Wyaconda Post Office | Scotland | Unknown | |
| Arminda Post Office | Arminda Post Office | Knox | Unknown | |
| Bee Ridge Post Office | Bee Ridge Post Office | Knox | Unknown | |
| Taylors Store Post Office | Taylors Store Post Office | Knox | Unknown | |
| Gulf Post Office | Gulf Post Office | Polk | Unknown | |
| Fabius Junction Post Office | Fabius Junction Post Office | Marion | Unknown | |
| Toennia Post Office | Toennia Post Office | Schuyler | Unknown | |
| Carlisle Post Office | Carlisle Post Office | Shelby | Unknown | |
| Hawkins Store Post Office (historical) | Hawkins Store Post Office (historical) | Shelby | Unknown | |
| Ivanhoe Post Office | Ivanhoe Post Office | Shelby | Unknown | |
| Moulton Post Office | Moulton Post Office | Shelby | Unknown | |
| Nelsonville Post Office | Nelsonville Post Office | Shelby | Unknown | |
| Pansy Post Office | Pansy Post Office | Shelby | Unknown | |
| West Springfield Post Office | West Springfield Post Office | Shelby | Unknown | |
| Ida Post Office | Ida Post Office | Adair | Unknown | |
| Loeffler Post Office | Loeffler Post Office | Adair | 994 | Nind |
| Sand Creek Post Office | Sand Creek Post Office | Adair | Unknown | |
| Zig Post Office | Zig Post Office | Adair | 932 | Pure Air |
| Barger Post Office (historical) | Barger Post Office (historical) | Taney | Unknown | |
| Cedar Valley Post Office (historical) | Cedar Valley Post Office (historical) | Taney | Unknown | |
| Conner Post Office (historical) | Conner Post Office (historical) | Taney | Unknown | |
| Dewey Bald Post Office (historical) | Dewey Bald Post Office (historical) | Taney | Unknown | |
| East View Post Office (historical) | East View Post Office (historical) | Taney | 1407 | Protem NE |
| Greenleaf Post Office (historical) | Greenleaf Post Office (historical) | Taney | Unknown | |
| Haworth Post Office (historical) | Haworth Post Office (historical) | Taney | Unknown | |
| Layton Post Office (historical) | Layton Post Office (historical) | Taney | Unknown | |
| Main Orchard Post Office (historical) | Main Orchard Post Office (historical) | Taney | Unknown | |
| Osaka Post Office (historical) | Osaka Post Office (historical) | Taney | Unknown | |
| Powers Post Office (historical) | Powers Post Office (historical) | Taney | Unknown | |
| Presbyterian Hill Post Office (historical) | Presbyterian Hill Post Office (historical) | Taney | Unknown | |
| Ruthey Post Office (historical) | Ruthey Post Office (historical) | Taney | Unknown | |
| Tidwell Post Office (historical) | Tidwell Post Office (historical) | Taney | Unknown | |
| Cottage Post Office | Cottage Post Office | Macon | 899 | Barnesville |
| Jordan Post Office | Jordan Post Office | Macon | Unknown | |
| Lyda Post Office | Lyda Post Office | Macon | 889 | Axtell |
| Maple Post Office | Maple Post Office | Macon | Unknown | |
| Seney Post Office | Seney Post Office | Macon | 886 | Bevier North |
| Snow Post Office | Snow Post Office | Macon | 817 | Jacksonville |
| Esper Post Office | Esper Post Office | Putnam | Unknown | |
| Holbrook Post Office | Holbrook Post Office | Putnam | Unknown | |
| Yuma Post Office | Yuma Post Office | Putnam | Unknown | |
| Ambrose Post Office (historical) | Ambrose Post Office (historical) | Ozark | Unknown | |
| Arp Post Office (historical) | Arp Post Office (historical) | Ozark | Unknown | |
| Benner Post Office (historical) | Benner Post Office (historical) | Ozark | Unknown | |
| Birda Post Office (historical) | Birda Post Office (historical) | Ozark | Unknown | |
| Dellia Post Office (historical) | Dellia Post Office (historical) | Ozark | Unknown | |
| Dimock Post Office (historical) | Dimock Post Office (historical) | Ozark | Unknown | |
| Grabel Post Office (historical) | Grabel Post Office (historical) | Ozark | 1070 | Willhoit |
| Lawndale Post Office (historical) | Lawndale Post Office (historical) | Ozark | Unknown | |
| McCabe Post Office (historical) | McCabe Post Office (historical) | Ozark | Unknown | |
| Osta Post Office (historical) | Osta Post Office (historical) | Ozark | Unknown | |
| Paddy Post Office (historical) | Paddy Post Office (historical) | Ozark | Unknown | |
| Prestonia Post Office (historical) | Prestonia Post Office (historical) | Ozark | 925 | Udall |
| Sharp Post Office (historical) | Sharp Post Office (historical) | Ozark | 955 | Bakersfield |
| Somerset Post Office (historical) | Somerset Post Office (historical) | Ozark | Unknown | |
| Vaughn Post Office (historical) | Vaughn Post Office (historical) | Ozark | 850 | Bakersfield |
| Wetherhill Post Office (historical) | Wetherhill Post Office (historical) | Ozark | Unknown | |
| Ascott Post Office (historical) | Ascott Post Office (historical) | Douglas | Unknown | |
| Big Beaver Post Office (historical) | Big Beaver Post Office (historical) | Douglas | Unknown | |
| Craigmore Post Office (historical) | Craigmore Post Office (historical) | Douglas | Unknown | |
| Depew Post Office (historical) | Depew Post Office (historical) | Douglas | 1585 | Dogwood |
| Dickey Post Office (historical) | Dickey Post Office (historical) | Douglas | Unknown | |
| Falling Springs Post Office (historical) | Falling Springs Post Office (historical) | Douglas | Unknown | |
| Fielden Post Office (historical) | Fielden Post Office (historical) | Douglas | 778 | Rockbridge |
| Filer Post Office (historical) | Filer Post Office (historical) | Douglas | 1371 | Norwood |
| Florilla Post Office (historical) | Florilla Post Office (historical) | Douglas | 938 | Nichols Knob |
| Idumea Post Office (historical) | Idumea Post Office (historical) | Douglas | 1106 | Sweden |
| Kip Post Office (historical) | Kip Post Office (historical) | Douglas | Unknown | |
| Larissa Post Office (historical) | Larissa Post Office (historical) | Douglas | 935 | Sweden |
| Lexea Post Office (historical) | Lexea Post Office (historical) | Douglas | Unknown | |
| Little Beaver Post Office (historical) | Little Beaver Post Office (historical) | Douglas | Unknown | |
| Mainard Post Office (historical) | Mainard Post Office (historical) | Douglas | 1145 | Nichols Knob |
| Pansy Post Office (historical) | Pansy Post Office (historical) | Douglas | Unknown | |
| Phlegeton Post Office (historical) | Phlegeton Post Office (historical) | Douglas | 1178 | Nichols Knob |
| Upshaw Post Office (historical) | Upshaw Post Office (historical) | Douglas | Unknown | |
| Vale Post Office (historical) | Vale Post Office (historical) | Douglas | Unknown | |
| Wood Post Office (historical) | Wood Post Office (historical) | Douglas | Unknown | |
| Zonker Post Office (historical) | Zonker Post Office (historical) | Douglas | Unknown | |
| Colfax Post Office | Colfax Post Office | Sullivan | Unknown | |
| Opel Post Office (historical) | Opel Post Office (historical) | Sullivan | 948 | Milan SE |
| Garfield Post Office | Garfield Post Office | Linn | Unknown | |
| Leverton Post Office | Leverton Post Office | Linn | 892 | Shelby |
| Lowell Post Office | Lowell Post Office | Linn | 755 | Meadville |
| Sedgwick Post Office | Sedgwick Post Office | Linn | 1007 | Winigan |
| Snowdon Post Office | Snowdon Post Office | Linn | 784 | Bucklin NW |
| Adel Post Office | Adel Post Office | Mercer | 1033 | Pleasanton |
| Brush Post Office | Brush Post Office | Mercer | Unknown | |
| Chraneville Post Office | Chraneville Post Office | Chariton | 738 | Mike |
| Hess Post Office | Hess Post Office | Chariton | Unknown | |
| Wayside Post Office (historical) | Wayside Post Office (historical) | Taney | 1099 | Bradleyville |
| Harding Post Office | Harding Post Office | Jackson | Unknown | |
| Northeast Post Office | Northeast Post Office | Jackson | Unknown | |
| Parkway Post Office | Parkway Post Office | Jackson | Unknown | |
| Plaza Post Office | Plaza Post Office | Jackson | Unknown | |
| High Blue Post Office | High Blue Post Office | Jackson | Unknown | |
| Highland Post Office | Highland Post Office | Jackson | Unknown | |
| Hiler Post Office | Hiler Post Office | Jackson | 942 | Oak Grove |
| Mecklin Post Office | Mecklin Post Office | Jackson | Unknown | |
| Whitcomb Post Office | Whitcomb Post Office | Jackson | Unknown | |
| All Post Office | All Post Office | Webster | 1457 | Oak Grove Heights |
| Dallas Post Office | Dallas Post Office | Webster | Unknown | |
| Duncan Post Office | Duncan Post Office | Webster | Unknown | |
| Ellis Post Office | Ellis Post Office | Webster | Unknown | |
| Grove Spring Post Office | Grove Spring Post Office | Webster | Unknown | |
| Haggott Post Office | Haggott Post Office | Webster | Unknown | |
| Hiatt Post Office | Hiatt Post Office | Webster | 1404 | Duncan |
| Norma Post Office | Norma Post Office | Webster | Unknown | |
| Winans Post Office | Winans Post Office | Webster | Unknown | |
| Booth Post Office | Booth Post Office | Dallas | Unknown | |
| Chance Post Office | Chance Post Office | Dallas | Unknown | |
| Greasy Post Office | Greasy Post Office | Dallas | Unknown | |
| Homer Post Office | Homer Post Office | Dallas | Unknown | |
| Maddux Post Office | Maddux Post Office | Dallas | Unknown | |
| Round Prairie Post Office | Round Prairie Post Office | Dallas | Unknown | |
| Saint Luke Post Office | Saint Luke Post Office | Dallas | Unknown | |
| Atoka Post Office | Atoka Post Office | Laclede | 961 | Drynob |
| Bath Post Office | Bath Post Office | Laclede | Unknown | |
| Bellefonte Post Office | Bellefonte Post Office | Laclede | Unknown | |
| Cave Springs Post Office | Cave Springs Post Office | Laclede | Unknown | |
| Celeste Post Office | Celeste Post Office | Laclede | 1086 | Drynob |
| Colenso Post Office | Colenso Post Office | Laclede | 965 | Richland |
| Dry Glaize Post Office | Dry Glaize Post Office | Laclede | Unknown | |
| Fate Post Office | Fate Post Office | Laclede | Unknown | |
| Laird Post Office | Laird Post Office | Laclede | 1155 | Eldridge West |
| Line City Post Office | Line City Post Office | Laclede | Unknown | |
| Loyalty Post Office | Loyalty Post Office | Laclede | Unknown | |
| Monarch Post Office | Monarch Post Office | Laclede | Unknown | |
| Osage Fork Post Office | Osage Fork Post Office | Laclede | Unknown | |
| Palestine Post Office | Palestine Post Office | Laclede | Unknown | |
| Pine Creek Post Office | Pine Creek Post Office | Laclede | 1152 | Winnipeg |
| Ridgewood Post Office | Ridgewood Post Office | Laclede | 1234 | Oakland |
| Roe Post Office | Roe Post Office | Laclede | Unknown | |
| Sharon Post Office | Sharon Post Office | Laclede | Unknown | |
| Spring Hollow Post Office | Spring Hollow Post Office | Laclede | Unknown | |
| Warrenville Post Office | Warrenville Post Office | Laclede | Unknown | |
| Antler Post Office | Antler Post Office | Wright | 1499 | Mountain Grove North |
| Antrim Post Office | Antrim Post Office | Wright | 1411 | Mansfield NW |
| Duggan Post Office | Duggan Post Office | Wright | 1417 | Owens |
| Gage Post Office | Gage Post Office | Wright | Unknown | |
| Geraldine Post Office | Geraldine Post Office | Wright | Unknown | |
| Groff Post Office | Groff Post Office | Wright | Unknown | |
| Hawley Post Office | Hawley Post Office | Wright | 1378 | Mountain Grove North |
| Heppner Post Office | Heppner Post Office | Wright | Unknown | |
| Lamb Post Office | Lamb Post Office | Wright | Unknown | |
| Omega Post Office | Omega Post Office | Wright | Unknown | |
| Hail Post Office | Hail Post Office | Wright | Unknown | |
| Rembert Post Office | Rembert Post Office | Wright | 1283 | Mansfield NE |
| Sunnyside Post Office | Sunnyside Post Office | Wright | 1365 | Manes |
| Talmage Post Office | Talmage Post Office | Wright | 1266 | Fuson |
| Umpire Post Office | Umpire Post Office | Wright | 1289 | Mansfield NE |
| Worsham Post Office | Worsham Post Office | Wright | Unknown | |
| Albina Post Office | Albina Post Office | Howell | Unknown | |
| Ashworth Post Office | Ashworth Post Office | Howell | Unknown | |
| Big Lick Post Office | Big Lick Post Office | Howell | Unknown | |
| Bly Post Office | Bly Post Office | Howell | 846 | Caulfield |
| Burk Post Office | Burk Post Office | Howell | Unknown | |
| Christy Post Office | Christy Post Office | Howell | 942 | Koshkonong |
| Cottbus Post Office | Cottbus Post Office | Howell | 1070 | West Plains |
| Crass Post Office | Crass Post Office | Howell | Unknown | |
| Cynthia Post Office | Cynthia Post Office | Howell | Unknown | |
| Deaderick Post Office | Deaderick Post Office | Howell | Unknown | |
| Elva Post Office | Elva Post Office | Howell | Unknown | |
| Eula Post Office | Eula Post Office | Howell | Unknown | |
| Fancy Farm Post Office | Fancy Farm Post Office | Howell | Unknown | |
| Featheringhill Post Office | Featheringhill Post Office | Howell | Unknown | |
| Gill Post Office | Gill Post Office | Howell | Unknown | |
| Globe Post Office | Globe Post Office | Howell | 791 | Lanton |
| Hickory Top Post Office | Hickory Top Post Office | Howell | Unknown | |
| Leader Post Office | Leader Post Office | Howell | 886 | West Plains |
| Leo Post Office | Leo Post Office | Howell | 981 | Lanton |
| Rainey Post Office | Rainey Post Office | Howell | Unknown | |
| Rose Post Office | Rose Post Office | Howell | Unknown | |
| Talcott Post Office | Talcott Post Office | Howell | Unknown | |
| Undine Post Office | Undine Post Office | Howell | Unknown | |
| West Lake Post Office | West Lake Post Office | Howell | Unknown | |
| Yankee Doodle Post Office | Yankee Doodle Post Office | Howell | Unknown | |
| Attie Post Office | Attie Post Office | Oregon | Unknown | |
| Bandyville Post Office | Bandyville Post Office | Oregon | 630 | Piedmont Hollow |
| Brady Post Office | Brady Post Office | Oregon | 814 | Rover |
| Butts Post Office | Butts Post Office | Oregon | Unknown | |
| Coin Post Office | Coin Post Office | Oregon | 689 | Riverton |
| Griswold Post Office | Griswold Post Office | Oregon | 489 | Billmore |
| Hy Post Office | Hy Post Office | Oregon | 712 | Couch |
| Lawrence Post Office | Lawrence Post Office | Oregon | Unknown | |
| Mitch Post Office | Mitch Post Office | Oregon | Unknown | |
| Patterson Post Office | Patterson Post Office | Oregon | Unknown | |
| Wason Post Office | Wason Post Office | Oregon | Unknown | |
| Water Post Office | Water Post Office | Oregon | 614 | Billmore |
| Webster Post Office | Webster Post Office | Oregon | Unknown | |
| Angeline Post Office (historical) | Angeline Post Office (historical) | Shannon | 738 | Alley Spring |
| Brushy Post Office (historical) | Brushy Post Office (historical) | Shannon | 728 | The Sinks |
| Berthold Post Office | Berthold Post Office | Ripley | Unknown | |
| Box Post Office | Box Post Office | Ripley | Unknown | |
| Carie Post Office | Carie Post Office | Ripley | 630 | Briar |
| Celynda Post Office | Celynda Post Office | Ripley | 682 | Gatewood |
| Doyle Post Office | Doyle Post Office | Ripley | 459 | Poynor |
| Dryden Post Office | Dryden Post Office | Ripley | 568 | Flatwoods |
| Dry Spring Post Office | Dry Spring Post Office | Ripley | Unknown | |
| Fernook Post Office | Fernook Post Office | Ripley | 512 | Doniphan North |
| Fugate Post Office | Fugate Post Office | Ripley | Unknown | |
| Little Black Post Office | Little Black Post Office | Ripley | Unknown | |
| McElroy Post Office | McElroy Post Office | Ripley | Unknown | |
| Pleasant Grove Post Office | Pleasant Grove Post Office | Ripley | 600 | Doniphan North |
| Segin Post Office | Segin Post Office | Ripley | Unknown | |
| Belcher Post Office | Belcher Post Office | Butler | 367 | Fairdealing |
| Brannumsburg Post Office | Brannumsburg Post Office | Butler | Unknown | |
| Daniels Post Office | Daniels Post Office | Butler | Unknown | |
| Fredie Post Office | Fredie Post Office | Butler | Unknown | |
| Hunt Post Office | Hunt Post Office | Butler | Unknown | |
| Icie Post Office | Icie Post Office | Butler | Unknown | |
| Inlow Post Office | Inlow Post Office | Butler | Unknown | |
| Kerens Post Office | Kerens Post Office | Butler | Unknown | |
| Nye Post Office | Nye Post Office | Butler | Unknown | |
| Ryan Post Office | Ryan Post Office | Butler | Unknown | |
| Shiloh Post Office | Shiloh Post Office | Butler | Unknown | |
| Ten Mile Post Office | Ten Mile Post Office | Butler | Unknown | |
| Upton Post Office | Upton Post Office | Butler | Unknown | |
| Ashley Cave Post Office | Ashley Cave Post Office | Texas | Unknown | |
| Baldridge Post Office | Baldridge Post Office | Texas | Unknown | |
| Bend Post Office | Bend Post Office | Texas | Unknown | |
| Carlisle Post Office | Carlisle Post Office | Texas | Unknown | |
| Centre Post Office | Centre Post Office | Texas | Unknown | |
| Chestnut Post Office | Chestnut Post Office | Texas | Unknown | |
| Date Post Office | Date Post Office | Texas | Unknown | |
| David Post Office | David Post Office | Texas | 1253 | Cabool NE |
| Embree Post Office | Embree Post Office | Texas | 1447 | Roubidoux |
| Fruitfield Post Office | Fruitfield Post Office | Texas | Unknown | |
| Graff Post Office | Graff Post Office | Texas | Unknown | |
| Kinserlow Post Office | Kinserlow Post Office | Texas | Unknown | |
| Louisa Post Office | Louisa Post Office | Texas | 1227 | Elk Creek |
| Lundy Post Office | Lundy Post Office | Texas | 1250 | Bucyrus |
| Malone Post Office | Malone Post Office | Texas | Unknown | |
| Marvin Post Office | Marvin Post Office | Texas | Unknown | |
| Nagle Post Office | Nagle Post Office | Texas | 1243 | Eunice |
| Nirvana Post Office | Nirvana Post Office | Texas | Unknown | |
| Pinkston Post Office | Pinkston Post Office | Texas | Unknown | |
| Ruth Post Office | Ruth Post Office | Texas | Unknown | |
| Saint Anna Post Office | Saint Anna Post Office | Texas | Unknown | |
| Stanford Post Office | Stanford Post Office | Texas | Unknown | |
| Theron Post Office | Theron Post Office | Texas | Unknown | |
| Atlas Post Office | Atlas Post Office | Dent | Unknown | |
| Barney Post Office | Barney Post Office | Dent | Unknown | |
| Elba Post Office | Elba Post Office | Dent | Unknown | |
| Glendale Post Office | Glendale Post Office | Dent | Unknown | |
| Layton Post Office | Layton Post Office | Dent | Unknown | |
| Lents Post Office | Lents Post Office | Dent | Unknown | |
| Lurd Post Office | Lurd Post Office | Dent | Unknown | |
| Onie Post Office | Onie Post Office | Dent | Unknown | |
| Taladego Post Office | Taladego Post Office | Dent | Unknown | |
| Damariscotta Mills Post Office (historical) | Damariscotta Mills Post Office (historical) | Lincoln | Unknown | |
| Eagle Fork Post Office (historical) | Eagle Fork Post Office (historical) | Lincoln | Unknown | |
| Famous Post Office (historical) | Famous Post Office (historical) | Lincoln | 479 | Silex |
| Hoelscher Post Office (historical) | Hoelscher Post Office (historical) | Lincoln | Unknown | |
| McLeans Creek Post Office (historical) | McLeans Creek Post Office (historical) | Lincoln | Unknown | |
| Rock Ford Post Office (historical) | Rock Ford Post Office (historical) | Lincoln | Unknown | |
| Sulphur Lick Post Office (historical) | Sulphur Lick Post Office (historical) | Lincoln | Unknown | |
| Ernest Post Office | Ernest Post Office | Ripley | 371 | Flatwoods |
| Fairview Post Office (historical) | Fairview Post Office (historical) | Lincoln | 666 | Truxton |
| Mackville Post Office (historical) | Mackville Post Office (historical) | Lincoln | 617 | Silex |
| Hines Post Office (historical) | Hines Post Office (historical) | Lincoln | Unknown | |
| Silva Post Office (historical) | Silva Post Office (historical) | Wayne | 400 | Greenville |
| Norman Post Office | Norman Post Office | Crawford | Unknown | |
| Oby Post Office | Oby Post Office | Crawford | Unknown | |
| Priest Post Office | Priest Post Office | Crawford | Unknown | |
| Restful Post Office | Restful Post Office | Crawford | Unknown | |
| Bartold Post Office (historical) | Bartold Post Office (historical) | St. Louis | Unknown | |
| Windom Post Office (historical) | Windom Post Office (historical) | St. Louis | Unknown | |
| Volney Post Office (historical) | Volney Post Office (historical) | Ste. Genevieve | Unknown | |
| Ponca Post Office (historical) | Ponca Post Office (historical) | Ste. Genevieve | 896 | Sprott |
| Scheve Post Office (historical) | Scheve Post Office (historical) | Jefferson | Unknown | |
| Stono Post Office (historical) | Stono Post Office (historical) | St. Francois | Unknown | |
| Bolivia Post Office (historical) | Bolivia Post Office (historical) | Ste. Genevieve | Unknown | |
| Clardy Post Office | Clardy Post Office | Ste. Genevieve | Unknown | |
| Eads Post Office (historical) | Eads Post Office (historical) | Ste. Genevieve | Unknown | |
| Grants Hill Post Office (historical) | Grants Hill Post Office (historical) | Ste. Genevieve | Unknown | |
| Salt Point Post Office (historical) | Salt Point Post Office (historical) | Ste. Genevieve | Unknown | |
| Ulam Post Office (historical) | Ulam Post Office (historical) | Ste. Genevieve | Unknown | |
| Andrae Post Office (historical) | Andrae Post Office (historical) | Jefferson | Unknown | |
| Glenfinlas Post Office (historical) | Glenfinlas Post Office (historical) | Jefferson | Unknown | |
| Longview Post Office (historical) | Longview Post Office (historical) | Jefferson | Unknown | |
| McCormic Post Office (historical) | McCormic Post Office (historical) | Jefferson | Unknown | |
| Moss Post Office (historical) | Moss Post Office (historical) | Jefferson | Unknown | |
| Nuelles Post Office (historical) | Nuelles Post Office (historical) | Jefferson | Unknown | |
| Sandy Bridge Post Office (historical) | Sandy Bridge Post Office (historical) | Jefferson | Unknown | |
| Sandy Mines Post Office (historical) | Sandy Mines Post Office (historical) | Jefferson | Unknown | |
| Big River Mills Post Office (historical) | Big River Mills Post Office (historical) | St. Francois | Unknown | |
| Mistletoe Post Office (historical) | Mistletoe Post Office (historical) | St. Francois | Unknown | |
| Hattie Post Office (historical) | Hattie Post Office (historical) | Texas | 1033 | Clear Springs |
| Bedford Post Office | Bedford Post Office | Livingston | 722 | Fountain Grove |
| Greencastle Post Office | Greencastle Post Office | Sullivan | 1043 | Green City |
| Mosby Post Office | Mosby Post Office | Clay | 761 | Kearney |
| Sorrell Post Office | Sorrell Post Office | Sullivan | 925 | Milan East |
| Cainsville Post Office | Cainsville Post Office | Harrison | 860 | Cainsville |
| Horse Creek Post Office | Horse Creek Post Office | Dade | 991 | Cedarville |
| Chantilla Post Office | Chantilla Post Office | Lincoln | 640 | Maryknoll |
| Reece Post Office | Reece Post Office | Stoddard | 341 | Puxico |
| Durgens Creek Post Office | Durgens Creek Post Office | Lewis | 643 | Monticello |
| Hall Post Office | Hall Post Office | Lawrence | 1175 | Halltown |
| Clear Fork Mills Post Office (historical) | Clear Fork Mills Post Office (historical) | Johnson | Unknown | |
| Highview Post Office (historical) | Highview Post Office (historical) | Lincoln | 564 | Maryknoll |
| Howes Mill Post Office | Howes Mill Post Office | Dent | 1378 | Stone Hill |
| Eskin Post Office | Eskin Post Office | Clinton | 1017 | Perrin |
| Olive Hill Post Office | Olive Hill Post Office | Johnson | 876 | Kingsville |
| Acorn Post Office | Acorn Post Office | Ripley | 292 | Oxly |
| Salt Road Post Office | Salt Road Post Office | Douglas | 1050 | Smallett |
| Honey Creek Post Office | Honey Creek Post Office | McDonald | 938 | South West City |
| Floyds Creek Post Office | Floyds Creek Post Office | Adair | 955 | Willmathsville |
| Spickard Post Office | Spickard Post Office | Grundy | 823 | Spickard |
| Lone Oak Post Office (historical) | Lone Oak Post Office (historical) | Bates | Unknown | |
| Sweden Post Office | Sweden Post Office | Douglas | 1119 | Sweden |
| Goodloe Post Office (historical) | Goodloe Post Office (historical) | Unknown | ||
| Esrom Post Office | Esrom Post Office | Barton | 965 | Lamar South |
| Forker Boomer Post Office | Forker Boomer Post Office | Linn | 778 | Sumner |
| Isabella Post Office | Isabella Post Office | Ozark | Unknown | |
| Ballard Post Office | Ballard Post Office | Bates | Unknown | |
| Courtois Post Office (historical) | Courtois Post Office (historical) | Washington | Unknown | |
| Brushyknob Post Office (historical) | Brushyknob Post Office (historical) | Douglas | 919 | Brushyknob |
| Buckhart Post Office (historical) | Buckhart Post Office (historical) | Douglas | Unknown | |
| Pontiac Post Office | Pontiac Post Office | Ozark | Unknown | |
| Castle Post Office | Castle Post Office | Andrew | Unknown | |
| Cove City Post Office | Cove City Post Office | Bates | Unknown | |
| Hudson Post Office | Hudson Post Office | Bates | 860 | Appleton City |
| Coleville Post Office | Coleville Post Office | Bates | Unknown | |
| Chestnut Grove Post Office | Chestnut Grove Post Office | Bates | Unknown | |
| Blue Mound Post Office | Blue Mound Post Office | Livingston | 988 | Utica East |
| Gordonville Post Office (historical) | Gordonville Post Office (historical) | Livingston | Unknown | |
| Asper Post Office (historical) | Asper Post Office (historical) | Livingston | Unknown | |
| Shoal Creek Post Office (historical) | Shoal Creek Post Office (historical) | Livingston | Unknown | |
| Cream Ridge Post Office | Cream Ridge Post Office | Livingston | 738 | Wheeling |
| Lindersville Post Office (historical) | Lindersville Post Office (historical) | Adair | 850 | Gifford |
| Weldon Post Office | Weldon Post Office | Maries | 1040 | Big Bend |
| Economy Post Office | Economy Post Office | Macon | 883 | Atlanta |
| Kaseyville Post Office | Kaseyville Post Office | Macon | 761 | Prairie Hill |
| Narrows Creek Post Office | Narrows Creek Post Office | Macon | 833 | Macon |
| Clifty Dale Post Office | Clifty Dale Post Office | Maries | Unknown | |
| High Grove Post Office | High Grove Post Office | Maries | Unknown | |
| Lacon Post Office | Lacon Post Office | Maries | Unknown | |
| Steens Prairie Post Office | Steens Prairie Post Office | Maries | Unknown | |
| Newburgh Post Office | Newburgh Post Office | Macon | Unknown | |
| Gates Post Office | Gates Post Office | McDonald | Unknown | |
| Givensville Post Office | Givensville Post Office | McDonald | Unknown | |
| Poplar Hill Post Office | Poplar Hill Post Office | McDonald | Unknown | |
| White Rock Prairie Post Office | White Rock Prairie Post Office | McDonald | Unknown | |
| Le Roy Post Office | Le Roy Post Office | Barton | 823 | Garland |
| Fairbanks Post Office (historical) | Fairbanks Post Office (historical) | Barton | 889 | Lamar North |
| Doylesport Post Office | Doylesport Post Office | Barton | Unknown | |
| Barton City Post Office | Barton City Post Office | Barton | Unknown | |
| Caput Post Office | Caput Post Office | Barton | Unknown | |
| Tullvania Post Office (historical) | Tullvania Post Office (historical) | Macon | Unknown | |
| Hazel Barrens Post Office | Hazel Barrens Post Office | Barry | Unknown | |
| Elkhart Post Office | Elkhart Post Office | Bates | Unknown | |
| Rich Post Office | Rich Post Office | Atchison | Unknown | |
| Roaring River Post Office | Roaring River Post Office | Barry | Unknown | |
| Mountain Cove Post Office | Mountain Cove Post Office | Barry | Unknown | |
| McDowell Post Office | McDowell Post Office | Barry | 1197 | McDowell |
| Shell Knob Post Office | Shell Knob Post Office | Barry | 1148 | Shell Knob |
| El Paso Post Office | El Paso Post Office | Barry | Unknown | |
| Flat Creek Post Office | Flat Creek Post Office | Barry | 1001 | Elsey |
| Herdsville Post Office (historical) | Herdsville Post Office (historical) | Barry | Unknown | |
| Powell Post Office | Powell Post Office | McDonald | 991 | Powell |
| Tullvania Post Office | Tullvania Post Office | Macon | 1010 | Nind |
| Goose Neck Post Office (historical) | Goose Neck Post Office (historical) | Hickory | 814 | Branch |
| Jones Creek Post Office (historical) | Jones Creek Post Office (historical) | Newton | Unknown | |
| Mineral Point Post Office | Mineral Point Post Office | Washington | 886 | Mineral Point |
| Cadet Post Office | Cadet Post Office | Washington | 879 | Mineral Point |
| Augusta Post Office | Augusta Post Office | St. Charles | 561 | Washington East |
| Union Post Office | Union Post Office | Franklin | 558 | Union |
| Villa Ridge Post Office | Villa Ridge Post Office | Franklin | 692 | Moselle |
| Washington Post Office Downtown Station | Washington Post Office Downtown Station | Franklin | 545 | Washington West |
| Washington Main Post Office | Washington Main Post Office | Franklin | 538 | Washington West |
| Minaville Post Office (historical) | Minaville Post Office (historical) | Clay | 853 | Liberty |
| Aaron Post Office (historical) | Aaron Post Office (historical) | Bates | 879 | Dayton |
| Abattis Post Office (historical) | Abattis Post Office (historical) | Warren | 554 | Pinnacle Lake |
| Abells Post Office (historical) | Abells Post Office (historical) | Ralls | Unknown | |
| Abo Post Office (historical) | Abo Post Office (historical) | Laclede | 899 | Drynob |
| Abo Post Office (historical) | Abo Post Office (historical) | McDonald | Unknown | |
| Mindenmines Post Office | Mindenmines Post Office | Barton | 971 | Mindenmines |
| Minden Post Office (historical) | Minden Post Office (historical) | Lawrence | Unknown | |
| Minden Post Office (historical) | Minden Post Office (historical) | Warren | Unknown | |
| Baden Post Office | Baden Post Office | St. Louis (city) | 433 | Granite City |
| Ballwin Post Office | Ballwin Post Office | St. Louis | 640 | Manchester |
| Barnhart Post Office | Barnhart Post Office | Jefferson | 417 | Herculaneum |
| Berkeley Post Office | Berkeley Post Office | St. Louis | 554 | Clayton |
| Bridgeton Post Office | Bridgeton Post Office | St. Louis | 502 | Saint Charles |
| Carr Post Office | Carr Post Office | St. Louis | 564 | Florissant |
| Charles J Coyle Post Office | Charles J Coyle Post Office | St. Louis | 522 | Webster Groves |
| Chouteau Post Office | Chouteau Post Office | St. Louis (city) | 489 | Clayton |
| Clayton Post Office | Clayton Post Office | St. Louis | 617 | Clayton |
| Crestwood Plaza Post Office | Crestwood Plaza Post Office | St. Louis | 627 | Kirkwood |
| Creve Coeur Post Office | Creve Coeur Post Office | St. Louis | 627 | Creve Coeur |
| Des Peres Post Office | Des Peres Post Office | St. Louis | 630 | Kirkwood |
| Fairground Post Office | Fairground Post Office | St. Louis (city) | 492 | Granite City |
| Fenton Post Office | Fenton Post Office | St. Louis | 427 | Kirkwood |
| Ferguson Post Office | Ferguson Post Office | St. Louis | 492 | Clayton |
| Florissant Post Office | Florissant Post Office | St. Louis | 518 | Florissant |
| Glencoe Post Office | Glencoe Post Office | St. Louis | 758 | Eureka |
| Gravois Post Office | Gravois Post Office | St. Louis (city) | 492 | Webster Groves |
| Grover Post Office | Grover Post Office | St. Louis | 764 | Eureka |
| Gwen B Giles Post Office | Gwen B Giles Post Office | St. Louis (city) | 564 | Clayton |
| Hazlewood Post Office | Hazlewood Post Office | St. Louis | 548 | Florissant |
| Henry W Wheeler Post Office | Henry W Wheeler Post Office | St. Louis (city) | 472 | Granite City |
| High Ridge Post Office | High Ridge Post Office | Jefferson | 738 | House Springs |
| Imperial Post Office | Imperial Post Office | Jefferson | 472 | Herculaneum |
| Jefferson Memorial Post Office | Jefferson Memorial Post Office | St. Louis (city) | 476 | Granite City |
| Jennings Post Office | Jennings Post Office | St. Louis | 453 | Clayton |
| Kirkwood Post Office | Kirkwood Post Office | St. Louis | 640 | Kirkwood |
| MacKenzie Pointe Post Office | MacKenzie Pointe Post Office | St. Louis | 476 | Webster Groves |
| Manchester Meadows Post Office | Manchester Meadows Post Office | St. Louis | 466 | Kirkwood |
| Maplewood Post Office | Maplewood Post Office | St. Louis | 489 | Webster Groves |
| Marian Oldham Post Office | Marian Oldham Post Office | St. Louis (city) | 469 | Granite City |
| Maryville Gardens Post Office | Maryville Gardens Post Office | St. Louis (city) | 522 | Cahokia |
| North County Post Office | North County Post Office | St. Louis | 515 | Columbia Bottom |
| Olivette Post Office | Olivette Post Office | St. Louis | 712 | Creve Coeur |
| Portage Des Sioux Post Office | Portage Des Sioux Post Office | St. Charles | 433 | Elsah |
| Richmond Heights Post Office | Richmond Heights Post Office | St. Louis | 558 | Clayton |
| Saint Charles Post Office | Saint Charles Post Office | St. Charles | 541 | Saint Charles |
| Saint Peters Post Office | Saint Peters Post Office | St. Charles | 440 | Kampville |
| Sappington Post Office | Sappington Post Office | St. Louis | 656 | Kirkwood |
| Soulard Post Office | Soulard Post Office | St. Louis (city) | 430 | Cahokia |
| South County Post Office | South County Post Office | St. Louis | 597 | Oakville |
| Southwest Post Office | Southwest Post Office | St. Louis (city) | 499 | Webster Groves |
| Timothy M Gaffney Post Office | Timothy M Gaffney Post Office | St. Louis | 614 | Clayton |
| Tower Grove Post Office | Tower Grove Post Office | St. Louis (city) | 548 | Cahokia |
| Town and Country Post Office | Town and Country Post Office | St. Louis | 610 | Chesterfield |
| University City Post Office | University City Post Office | St. Louis | 535 | Clayton |
| Valley Park Post Office | Valley Park Post Office | St. Louis | 423 | Kirkwood |
| Vitilas Reid Post Office | Vitilas Reid Post Office | St. Louis | 656 | Clayton |
| West Alton Post Office | West Alton Post Office | St. Charles | 436 | Columbia Bottom |
| West County Post Office | West County Post Office | St. Louis | 538 | Creve Coeur |
| Antioch Post Office | Antioch Post Office | Clay | 919 | North Kansas City |
| Barry Woods Annex Post Office | Barry Woods Annex Post Office | Clay | 991 | North Kansas City |
| Belton Post Office | Belton Post Office | Cass | 1066 | Belton |
| Boardwalk Square Station Post Office | Boardwalk Square Station Post Office | Platte | 1020 | Parkville |
| Buckner Post Office | Buckner Post Office | Jackson | 745 | Buckner |
| Center Square Post Office | Center Square Post Office | Jackson | 886 | Kansas City |
| Civic Center Post Office | Civic Center Post Office | Jackson | 902 | Kansas City |
| Country Club Post Office | Country Club Post Office | Jackson | 938 | Kansas City |
| Englewood Post Office | Englewood Post Office | Jackson | 902 | Independence |
| Excelsior Springs Post Office | Excelsior Springs Post Office | Clay | 791 | Excelsior Springs |
| Grain Valley Post Office | Grain Valley Post Office | Jackson | 794 | Oak Grove |
| Greenwood Post Office | Greenwood Post Office | Jackson | 925 | Pleasant Hill |
| Hickman Mills Post Office | Hickman Mills Post Office | Jackson | 1050 | Grandview |
| Hodge Park Carrier Annex Post Office | Hodge Park Carrier Annex Post Office | Clay | 948 | North Kansas City |
| Independence Post Office | Independence Post Office | Jackson | 1033 | Independence |
| James Crews Post Office | James Crews Post Office | Jackson | 853 | Kansas City |
| Kansas City Main Office Post Office | Kansas City Main Office Post Office | Jackson | 797 | Kansas City |
| Kansas City Stockyards Post Office | Kansas City Stockyards Post Office | Jackson | 751 | Kansas City |
| Lees Summit Post Office | Lees Summit Post Office | Jackson | 1060 | Lees Summit |
| Leon Mercer Jordan Post Office | Leon Mercer Jordan Post Office | Jackson | 974 | Kansas City |
| Martin City Post Office | Martin City Post Office | Jackson | 906 | Grandview |
| Metro North Mall Post Office | Metro North Mall Post Office | Clay | 994 | North Kansas City |
| Northeast Post Office | Northeast Post Office | Jackson | 853 | Kansas City |
| Parkville Post Office | Parkville Post Office | Platte | 758 | Parkville |
| R B Rice Post Office | R B Rice Post Office | Jackson | 961 | Lake Jacomo |
| Raymore Post Office | Raymore Post Office | Cass | 1086 | Raymore |
| Raytown Post Office | Raytown Post Office | Jackson | 974 | Independence |
| Sibley Post Office | Sibley Post Office | Jackson | 823 | Buckner |
| South Troost Post Office | South Troost Post Office | Jackson | 951 | Grandview |
| Southeast Post Office | Southeast Post Office | Jackson | 928 | Grandview |
| Sugar Creek Post Office | Sugar Creek Post Office | Jackson | 840 | Independence |
| William M Chick Post Office | William M Chick Post Office | Jackson | 955 | Kansas City |
| Wornall Post Office | Wornall Post Office | Jackson | 971 | Grandview |
| Feuersville Post Office (historical) | Feuersville Post Office (historical) | Osage | 774 | Cooper Hill |
| Hayti Post Office | Hayti Post Office | Pemiscot | 272 | Caruthersville |
| Portageville Post Office | Portageville Post Office | New Madrid | 285 | Portageville |
| Rosebud Post Office | Rosebud Post Office | Gasconade | 922 | Rosebud |
| Steele Post Office | Steele Post Office | Pemiscot | 259 | Steele |
| Willow Springs Post Office | Willow Springs Post Office | Howell | 1276 | Willow Springs South |
| Braggadocio Post Office | Braggadocio Post Office | Pemiscot | 266 | Hayti Heights |