| Adair County |
| Kirksville Post Office | 210 E Jefferson Street | | Kirksville | MO | 63501 |
| |
| Andrew County |
| See neighboring counties | | | | MO | |
| |
| Atchison County |
| Clerk of Circuit Court Atchison County | 400 Washington Street | | Rock Port | MO | 64482 |
| |
| Audrain County |
| Clerk of Circuit Court Audrain County | 101 N Jefferson Street | | Mexico | MO | 65265 |
| |
| Barry County |
| Clerk of Circuit Court Barry County | 102 West Street | | Cassville | MO | 65625 |
| Shell Knob Post Office | 99 State Route 39 | | Shell Knob | MO | 65747 |
| |
| Barton County |
| Lamar Post Office | 131 W 11th Street | | Lamar | MO | 64759 |
| |
| Bates County |
| Clerk of Circuit Court Bates County | 1 N Delaware Street | Courthouse | Butler | MO | 64730 |
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| Benton County |
| See neighboring counties | | | | MO | |
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| Bollinger County |
| See neighboring counties | | | | MO | |
| |
| Boone County |
| Columbia Post Office | 511 E Walnut Street | | Columbia | MO | 65201 |
| Sturgeon Post Office | 111 N Wentz Street | | Sturgeon | MO | 65284 |
| |
| Buchanan County |
| Rushville Post Office | 209 Valley Street | | Rushville | MO | 64484 |
| St. Joseph Post Office | 201 S 8th Street | | Saint Joseph | MO | 64501 |
| |
| Butler County |
| Clerk of Circuit Court Butler County | 100 N Main Street | Courthouse 3rd Floor | Poplar Bluff | MO | 63901 |
| Poplar Bluff Post Office | 430 Poplar Street | | Poplar Bluff | MO | 63901 |
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| Caldwell County |
| Polo Post Office | 104 W Elm Street | | Polo | MO | 64671 |
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| Callaway County |
| Fulton Post Office | 301 Court Street | | Fulton | MO | 65251 |
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| Camden County |
| Camden County Commissioner's Office | 1 Court Circle NW | Suite 1 | Camdenton | MO | 65020 |
| Sunrise Beach Post Office | 14190 N State Highway 5 | | Sunrise Beach | MO | 65079 |
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| Cape Girardeau County |
| Cape Girardeau County Clerk of Court | 44 N Lorimier Street | Courthouse | Cape Girardeau | MO | 63701 |
| Cape Girardeau County Clerk of Court | 100 Court Street | | Jackson | MO | 63755 |
| Cape Girardeau Main Post Office | 320 N Frederick Street | | Cape Girardeau | MO | 63701 |
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| Carroll County |
| Carrollton Post Office | 101 N Folger Street | | Carrollton | MO | 64633 |
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| Carter County |
| See neighboring counties | | | | MO | |
| |
| Cass County |
| Belton Post Office | 121 Bradford Lane | | Belton | MO | 64012 |
| Clerk of Circuit Court Cass County | 2501 W Wall Street | | Harrisonville | MO | 64701 |
| Harrisonville Post Office | 305 E Mechanic Street | | Harrisonville | MO | 64701 |
| |
| Cedar County |
| Clerk of Circuit Court Cedar County | 113 South Street | | Stockton | MO | 65785 |
| |
| Chariton County |
| Chariton County Clerk Keytesville | 306 S Cherry Street | | Keytesville | MO | 65261 |
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| Christian County |
| Nixa Post Office | 404 W South Street | | Nixa | MO | 65714 |
| |
| City of Saint Louis |
| Clerk of Circuit Court St. Louis County | 10 N Tucker Boulevard | | Saint Louis | MO | 63101 |
| Gravois Station Post Office | 4455 Ridgewood Avenue | | Saint Louis | MO | 63116 |
| Marian Oldham Station Post Office | 4021 Laclede Avenue | | Saint Louis | MO | 63108 |
| South West Station Post Office | 3232 Clifton Avenue | | Saint Louis | MO | 63139 |
| St Louis Main Post Office | 1720 Market Street | Main Post Office, Window 31 | Saint Louis | MO | 63155 |
| Wheeler Station Post Office | 1140 Olive Street | | Saint Louis | MO | 63101 |
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| Clark County |
| Clerk of Circuit Court Clark County | 111 E Court Street | Suite 2 | Kahoka | MO | 63445 |
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| Clay County |
| Liberty Missouri Post Office | 1000 Progress Drive | | Liberty | MO | 64068 |
| Metro North Postal Store | 400 NW Barry Road | | Kansas City | MO | 64155 |
| North Kansas City Branch Post Office | 820 Armour Road | | Kansas City | MO | 64116 |
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| Clinton County |
| Cameron Post Office | 123 E 4th Street | | Cameron | MO | 64429 |
| Clinton County Circuit Clerk | 207 N Main Street | | Plattsburg | MO | 64477 |
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| Cole County |
| Jefferson City Post Office | 131 W High Street | | Jefferson City | MO | 65101 |
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| Cooper County |
| Clerk of Circuit Court Cooper County | 200 Main Street | | Boonville | MO | 65233 |
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| Crawford County |
| Clerk of Circuit Court Crawford County | 302 Main Street | Courthouse | Steelville | MO | 65565 |
| |
| Dade County |
| Clerk of Circuit Court Dade County | 300 W Water Street | Dade County Courthouse | Greenfield | MO | 65661 |
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| Dallas County |
| Dallas County Missouri Recorder of Deeds | 108 S Maple Street | Room 10 | Buffalo | MO | 65622 |
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| Daviess County |
| Clerk of Circuit Court Daviess County | 102 N Main Street | | Gallatin | MO | 64640 |
| Gallatin Post Office | 111 S Main Street | | Gallatin | MO | 64640 |
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| DeKalb County |
| Maysville Post Office | 303 W Main Street | | Maysville | MO | 64469 |
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| Dent County |
| Clerk of Circuit Court Dent County | 112 E 5th Street | | Salem | MO | 65560 |
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| Douglas County |
| See neighboring counties | | | | MO | |
| |
| Dunklin County |
| Clerk of Circuit Court Dunklin County | Courthouse | Rooms 301-302 | Kennett | MO | 63857 |
| Kennett Post Office | 201 N Main Street | | Kennett | MO | 63857 |
| |
| Franklin County |
| Union Post Office | 1276 N Highway 47 | | Union | MO | 63084 |
| Washington Post Office | 1777 Washington Crossing | | Washington | MO | 63090 |
| Washington Public Library | 415 Jefferson Street | | Washington | MO | 63090 |
| |
| Gasconade County |
| See neighboring counties | | | | MO | |
| |
| Gentry County |
| See neighboring counties | | | | MO | |
| |
| Greene County |
| Republic Post Office | 660 E Harrison Street | | Republic | MO | 65738 |
| Springfield Post Office | 500 W Chestnut Expressway | | Springfield | MO | 65801 |
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| Grundy County |
| Clerk of Circuit Court Grundy County | 700 Main Street | Courthouse | Trenton | MO | 64683 |
| |
| Harrison County |
| Clerk of Court Harrison County | 1500 Main Street | | Bethany | MO | 64424 |
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| Henry County |
| Henry County Commission | 100 W Franklin Street | | Clinton | MO | 64735 |
| |
| Hickory County |
| Clerk of Circuit Court Hickory County | Polk & Spring Sts. | | Hermitage | MO | 65668 |
| |
| Holt County |
| Clerk of Circuit Court Holt County | 102 W Nodaway Street | | Oregon | MO | 64473 |
| |
| Howard County |
| Clerk of Court Howard County | 1 Courthouse Square | | Fayette | MO | 65248 |
| |
| Howell County |
| Clerk of Circuit Court Howell County | Courthouse | | West Plains | MO | 65775 |
| West Plains Post Office | 201 Garfield Avenue | | West Plains | MO | 65775 |
| |
| Iron County |
| See neighboring counties | | | | MO | |
| |
| Jackson County |
| Blue Springs Post Office | 200 N 11th Street | | Blue Springs | MO | 64015 |
| City Center Square Station Post Office | 1100 Main Street | | Kansas City | MO | 64196 |
| Civic Center Station Post Office | 601 E 12th Street | | Kansas City | MO | 64106 |
| Country Club Station Post Office | 108 W 63rd Street | | Kansas City | MO | 64113 |
| Grandview Post Office | 1415 Main Street | | Grandview | MO | 64030 |
| Hickman Mills Station Post Office | 6921 E 111th Street | | Kansas City | MO | 64134 |
| Independence Main Post Office | 301 W Lexington Avenue | | Independence | MO | 64050 |
| Jackson County Court of Appeals | 1300 Oak Street | | Kansas City | MO | 64106 |
| Kansas City Retail Main Post Office | 30 W Pershing Road | Suite 112 | Kansas City | MO | 64108 |
| Lees Summit Post Office | 210 SW Market Street | | Lees Summit | MO | 64063 |
| Longview Station Post Office | 8800 Raytown Road | | Kansas City | MO | 64138 |
| Martin City Station Post Office | 10 E 135th Street | | Kansas City | MO | 64145 |
| Stockyards Station Post Office | 1600 Genessee Street | | Kansas City | MO | 64102 |
| Wornall Station Post Office | 7964 Wornall Road | | Kansas City | MO | 64114 |
| |
| Jasper County |
| Joplin Post Office | 101 N Main Street | | Joplin | MO | 64801 |
| Webb City Main Post Office | 220 W Daugherty Street | | Webb City | MO | 64870 |
| |
| Jefferson County |
| Arnold Main Post Office | 1314 Jeffco Boulevard | | Arnold | MO | 63010 |
| Festus Public Library | 222 N Mill Street | | Festus | MO | 63028 |
| High Ridge Postal Store | 6 Dillon Plaza | | High Ridge | MO | 63049 |
| |
| Johnson County |
| Knob Noster Post Office | 505 W McPherson Street | | Knob Noster | MO | 65336 |
| Warrensburg Post Office | 201 E Gay Street | | Warrensburg | MO | 64093 |
| |
| Knox County |
| See neighboring counties | | | | MO | |
| |
| Laclede County |
| Laclede County Circuit Clerk | 200 N Adams Street | County Government Center | Lebanon | MO | 65536 |
| Laclede County Recorder | 200 N Adams Avenue | | Lebanon | MO | 65536 |
| |
| Lafayette County |
| See neighboring counties | | | | MO | |
| |
| Lawrence County |
| See neighboring counties | | | | MO | |
| |
| Lewis County |
| See neighboring counties | | | | MO | |
| |
| Lincoln County |
| Clerk of Circuit Court Lincoln County | 45 Business Park Drive | | Troy | MO | 63379 |
| |
| Linn County |
| Brookfield Post Office | 201 W Boston Street | | Brookfield | MO | 64628 |
| |
| Livingston County |
| Chillicothe Post Office | 401 S Washington Street | | Chillicothe | MO | 64601 |
| Clerk of Circuit Court Livingston County | 700 Webster Street | Suite 11 | Chillicothe | MO | 64601 |
| |
| Macon County |
| Macon County Clerk of Circuit Court | 101 E Washington Street | Building 2 | Macon | MO | 63552 |
| |
| Madison County |
| Fredericktown Post Office | 155 S Main Street | | Fredericktown | MO | 63645 |
| Madison County Circuit Clerk | 1 Courthouse Square | | Fredericktown | MO | 63645 |
| |
| Maries County |
| See neighboring counties | | | | MO | |
| |
| Marion County |
| Clerk of Circuit Court Marion County District II | 906 Broadway | | Hannibal | MO | 63401 |
| Hannibal Post Office | 801 Broadway | | Hannibal | MO | 63401 |
| |
| McDonald County |
| McDonald County Courthouse | Hwy W | | Pineville | MO | 64856 |
| |
| Mercer County |
| Clerk of Circuit Court Mercer County | 802 E Main Street | | Princeton | MO | 64673 |
| |
| Miller County |
| Clerk of Circuit Court and Recorder Miller County | 2001 Highway 52 | Courthouse | Tuscumbia | MO | 65082 |
| |
| Mississippi County |
| Clerk of Circuit Court Mississippi County | 200 N Main Street | Courthouse | Charleston | MO | 63834 |
| |
| Moniteau County |
| See neighboring counties | | | | MO | |
| |
| Monroe County |
| See neighboring counties | | | | MO | |
| |
| Montgomery County |
| See neighboring counties | | | | MO | |
| |
| Morgan County |
| Morgan County Circuit Clerk | 211 E Newton Street | | Versailles | MO | 65084 |
| |
| New Madrid County |
| Clerk of Circuit Court New Madrid County | 450 Main Street | Courthouse | New Madrid | MO | 63869 |
| New Madrid Post Office | 450 Mill Street | | New Madrid | MO | 63869 |
| |
| Newton County |
| Neosho Post Office | 101 E Hickory Street | | Neosho | MO | 64850 |
| Newton County Clerk | Main and Wood St | | Neosho | MO | 64850 |
| |
| Nodaway County |
| Clerk of Circuit Court Nodaway County | 303 N Main Street | | Maryville | MO | 64468 |
| Maryville Post Office | 507 N Filmore Street | | Maryville | MO | 64468 |
| |
| Oregon County |
| Clerk of Circuit Court Oregon County | Court Square | Courthouse | Alton | MO | 65606 |
| |
| Osage County |
| See neighboring counties | | | | MO | |
| |
| Ozark County |
| See neighboring counties | | | | MO | |
| |
| Pemiscot County |
| Pemiscot County Clerk of Court | 610 Ward Avenue | | Caruthersville | MO | 63830 |
| Steele Post Office | 301 S 1st Street | | Steele | MO | 63877 |
| |
| Perry County |
| Perryville Post Office | 20 E Ste. Maries Street | | Perryville | MO | 63775 |
| |
| Pettis County |
| Sedalia Post Office | 405 E 5th Street | | Sedalia | MO | 65301 |
| |
| Phelps County |
| Clerk of Circuit Court Phelps County | 200 N Main Street | | Rolla | MO | 65401 |
| Phelps County County Clerk's Office | 200 N Main Street | | Rolla | MO | 65401 |
| |
| Pike County |
| Clerk of Circuit Court Pike County | 115 W Main Street | Courthouse | Bowling Green | MO | 63334 |
| |
| Platte County |
| Jesse M Donaldson Station Post Office | 156 Paris Street | | Kansas City | MO | 64195 |
| |
| Polk County |
| Polk County Recorder | 102 E Broadway Street | Room 8 | Bolivar | MO | 65613 |
| |
| Pulaski County |
| Clerk of Circuit Court Pulaski County | 301 Historic 66 E | Courthouse Suite 202 | Waynesville | MO | 65583 |
| |
| Putnam County |
| Clerk of Circuit Court Putnam County | 1601 W Main Street | Courthouse Room 202 | Unionville | MO | 63565 |
| |
| Ralls County |
| See neighboring counties | | | | MO | |
| |
| Randolph County |
| Moberly Post Office | 121 Johnson Street | | Moberly | MO | 65270 |
| |
| Ray County |
| Clerk of Circuit Court Ray County | 100 W Main Street | | Richmond | MO | 64085 |
| |
| Reynolds County |
| Clerk of Circuit Court Reynolds County | Hwy. 21, Courthouse Sq. | | Centerville | MO | 63633 |
| |
| Ripley County |
| Clerk of Circuit Court Ripley County | 100 Courthouse Square | | Doniphan | MO | 63935 |
| |
| Saint Charles County |
| Cottleville Post Office | 5323 Highway N | | Cottleville | MO | 63338 |
| Harvester Retail Branch Missouri Post Office | 4207 S Old Highway 94 | | Saint Charles | MO | 63304 |
| O'Fallon Post Office | 401 Church Street | | O'Fallon | MO | 63366 |
| St. Charles Post Office | 112 S 5th Street | | Saint Charles | MO | 63301 |
| St. Peters Missouri Post Office | 7055 Mexico Road | | Saint Peters | MO | 63376 |
| |
| Saint Clair County |
| Clerk of Circuit Court St. Clair County | 655 2nd Street | Courthouse | Osceola | MO | 64776 |
| |
| Saint Francois County |
| Clerk of Circuit Court St. Francois County | 1 N Washington Street | Courthouse | Farmington | MO | 63640 |
| Park Hills Post Office | 302 TJ Stewart Drive | | Park Hills | MO | 63601 |
| |
| Saint Louis County |
| Affton Branch Post Office | 55 Grasso Plaza | | Saint Louis | MO | 63123 |
| Ballwin Post Office | 15455 Manchester Road | | Ballwin | MO | 63011 |
| Brentwood Branch Post Office | 2521 S Brentwood Boulevard | | Saint Louis | MO | 63144 |
| Carr Post Office | 1650 Shackleford Road | | Florissant | MO | 63031 |
| Chesterfield Post Office | 16105 Swingley Ridge Road | | Chesterfield | MO | 63017 |
| Clayton Branch Post Office | 7750 Maryland Avenue | | Saint Louis | MO | 63105 |
| Coyle Branch Post Office | 1203 Lemay Ferry Road | | Saint Louis | MO | 63125 |
| Crestwood Plaza Postal Store | 146 Crestwood Plaza | | Saint Louis | MO | 63126 |
| Creve Coeur Post Office | 331 N New Ballas Road | | Saint Louis | MO | 63141 |
| Des Peres Branch Post Office | 1015 Grupp Road | | Saint Louis | MO | 63131 |
| Fenton Post Office | 10 Fenton Plaza | | Fenton | MO | 63026 |
| Florissant Post Office | 2200 N Highway 67 | | Florissant | MO | 63033 |
| Galleria Mall Postal Store | 2125 Saint Louis Galleria | | Saint Louis | MO | 63117 |
| Hazelwood Post Office | 6135 N Lindbergh Boulevard | | Hazelwood | MO | 63042 |
| Jennings Branch Post Office | 9810 Halls Ferry Road | | Saint Louis | MO | 63136 |
| Kirkwood Branch Post Office | 343 S Kirkwood Road | | Saint Louis | MO | 63122 |
| Kirkwood Public Library | 140 E Jefferson Avenue | | Kirkwood | MO | 63122 |
| Mackenzie Pointe Branch Post Office | 7217 Watson Road | | Saint Louis | MO | 63119 |
| North County Branch Post Office | 11001 Dunklin Drive | | Saint Louis | MO | 63138 |
| Olivette Branch Post Office | 9621 Olive Boulevard | | Saint Louis | MO | 63132 |
| Richmond Heights Branch Post Office | 1201 S Big Bend Boulevard | | Saint Louis | MO | 63117 |
| Sappington Branch Post Office | 11662 Gravois Road | | Saint Louis | MO | 63126 |
| South County Branch Post Office | 5636 Telegraph Road | | Saint Louis | MO | 63129 |
| South County Mall Postal Store | 375A S County Center Way | | Saint Louis | MO | 63129 |
| St. Ann Post Office | 10401 International Plaza Drive | | Saint Ann | MO | 63074 |
| Timothy Gaffney Branch Post Office | 2318 Woodson Road | | Saint Louis | MO | 63114 |
| University City Branch Post Office | 561 Kingsland Avenue | | Saint Louis | MO | 63130 |
| West County Branch Post Office | 2002 Congressional Drive | | Saint Louis | MO | 63146 |
| |
| Sainte Genevieve County |
| Circuit Clerk's Office St. Genevieve County | 55 S 3rd Street | | Sainte Genevieve | MO | 63670 |
| |
| Saline County |
| Clerk of Circuit Court Saline County | 101 E Arrow Street | Courthouse | Marshall | MO | 65340 |
| |
| Schuyler County |
| Clerk of Circuit Court Schuyler County | Highway 136 East | | Lancaster | MO | 63548 |
| |
| Scotland County |
| Clerk of Circuit Court Scotland County | 117 S Market Street | | Memphis | MO | 63555 |
| |
| Scott County |
| Clerk of Circuit Court Scott County | 131 S Winchester Street | Courthouse | Benton | MO | 63736 |
| |
| Shannon County |
| Clerk of Circuit Court Shannon County | 113 Main Street | | Eminence | MO | 65466 |
| |
| Shelby County |
| Clerk of Circuit Court Shelby County | 100 E Main Street | Courthouse | Shelbyville | MO | 63469 |
| |
| Stoddard County |
| Clerk of Circuit Court Stoddard County | 403 S Prairie Street | Courthouse | Bloomfield | MO | 63825 |
| |
| Stone County |
| Care Fair Post Office | 8089 W State Highway 76 | Unit D | Cape Fair | MO | 65624 |
| |
| Sullivan County |
| Milan Post Office | 100 E 4th Street | | Milan | MO | 63556 |
| |
| Taney County |
| Clerk of Circuit Court Taney County | 132 David Street | Courthouse | Forsyth | MO | 65653 |
| Point Lookout Post Office | 9998 Academic Avenue | | Point Lookout | MO | 65726 |
| |
| Texas County |
| Clerk of Court Texas County | 210 N Grand Avenue | | Houston | MO | 65483 |
| |
| Vernon County |
| See neighboring counties | | | | MO | |
| |
| Warren County |
| Warren County Circuit Clerk | 104 W Main Street | Courthouse | Warrenton | MO | 63383 |
| Warrenton Post Office | 501 E Booneslick Road | | Warrenton | MO | 63383 |
| |
| Washington County |
| See neighboring counties | | | | MO | |
| |
| Wayne County |
| Clerk of Circuit Court Wayne County | 126 Walnut Street | | Greenville | MO | 63944 |
| |
| Webster County |
| See neighboring counties | | | | MO | |
| |
| Worth County |
| Clerk of Circuit Court Worth County | Courthouse | | Grant City | MO | 64456 |
| |
| Wright County |
| See neighboring counties | | | | MO | |
| |