Post Offices in Saint Clair County, MO
Saint Clair County was established on Jan 29, 1841.
The County Seat is Osceola.
Saint Clair was formed from territory taken from the following counties: Rives
The current population is 9,083 people and the area is 677 sq. mi.
The county seat is displayed in oblique & bold face.
Towns that have more than 4 opening/close dates or are current have links to complete information.
| Post Office | Service |
Appleton City |
1871-Present
|
Aurora |
1860-1861
|
Baker |
1869-1919
|
Birdsong |
1905-UNK, 1918-1929
|
Boyleston |
1870-1877
|
Catherine |
1890-1908
|
Chalk Level |
1848-1863, 1867-1914
|
Charlemont |
1870-1871
|
Chloe |
1899-1940
|
Clay |
1850-1853
|
Cobb |
1889-1918
|
Collins |
1873-Present
|
Copeland |
1887-1904
|
Corbin |
1901-1933
|
Damascus |
1895-1906
|
Decherd |
1887-1889
|
Dito |
1880-1886
|
Donia |
1896-1906
|
Dottie |
1887-1901
|
Dwight |
1901-1904
|
Ebb |
1902-1913
|
Gardners Mills |
1850-1851
|
Gerster |
1898-1958
|
Grapevine |
1891-1893
|
Griesel |
1893-1901
|
Harper |
1891-1917
|
Hogles Creek |
1847-1863
|
Howard’s Mills |
1854-1886
|
Iconium |
1871-1874, 1878-1959
|
Iuka Springs |
1887-1903
|
Jenkins Bridge |
1849-1863
|
Johnson City |
1871-1904
|
Lottie |
1887
|
Lowry City |
1871-Present
|
Luzerne |
1871-1873
|
Macy |
1904-1905
|
|
| Post Office | Service |
Monagan |
1847-1864, 1866-1871
|
Monegaw Springs |
1888-1953
|
Northville |
1861-1863
|
Ohio |
1878-1941
|
Orion |
1871
|
Osceola |
1842-Present
|
Oyer |
1882-1935
|
Pape |
1891-1908
|
Parks Grove |
1868-1879
|
Pleasant Site |
1857-1863
|
Rainey |
1893-1906
|
Rookins |
1886-1920
|
Roscoe |
1867-Present
|
Roscoe |
1867-Present
|
Rose |
1885-1889
|
Saint Helen |
1843-1847
|
Sample |
1905-1915
|
Sims Creek |
1877-1882
|
Small |
1884-1886
|
Sonta |
1884-1886
|
Spring City |
1892-1893
|
Stiles |
1886
|
Story |
1904-1912
|
Taberville |
1866-1968
|
Terry |
1890-1913
|
Tiffin |
1876-1955
|
Tupper |
1881-1882
|
Valmalla |
1901-1945
|
Virginia Mines |
1880
|
Vista |
1889-1973E
|
Vista |
1889-1973
|
Warblow |
1848-1851
|
Weaubleau |
1853-1867
|
White Sulfur |
1850
|
Wood |
1891-1895
|
Zealot |
1880
|
|
Navigation:
There are 72 post offices listed for Saint Clair County.
Post office information from “Missouri Post Offices 1804-1981”
©1982 - Robert G. Schultz. Used with permission of author.
Additional info on zip codes, markings and distances come from various members of MOPOHISSOC.
All post offices for Saint Clair County have been added to the database.
Note: Researchers only listed for towns that have specific researchers separate from the overall county.
Remember, this site is primarily concerned with POSTAL history and makes no claims regarding genealogical research.
List updated: 11 Feb 2012 15:09
Direct inquiries to
This page, and all contents are Copyright © MCMXCIX-MMXII by
Missouri Postal History Society, St. Louis, Missouri.