Post Offices in Sullivan County, MO
Sullivan County was established on Feb 14, 1845.
The County Seat is Milan.
Sullivan was formed from territory taken from the following counties: Linn
The current population is 6,658 people and the area is 651 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 |
Bairdstown |
1858-1884, 1893-1903
|
Birdseye |
??
|
Birdseye Ridge |
1865-1869, 1876-1880
|
Boynton |
1876-1953
|
Brown |
1898-1903
|
Bute |
1894-1905
|
Clear View |
1871-1881
|
Colfax |
1868-1887
|
Cookman |
1895-1903
|
Cora |
1877-1957
|
Elgin |
1880-1886
|
Fields Mills |
1847-1849
|
Gath |
1881
|
Green Castle |
1856-Present
|
Green City |
1881-Present
|
Hailey’s Mill |
1852-1854
|
Harris |
1887-Present
|
Humphreys |
1881-Present
|
Jackson’s Corners |
1856-1876
|
Judson |
1861-1905
|
Kiddville |
1857-1881
|
Lasmin |
1892-1895
|
Loop |
1888-1889
|
Medicine |
1870-1883
|
|
| Post Office | Service |
Milan |
1847-Present
|
Muscle Mills |
1860-1864
|
Mystic |
1898-1903
|
Newtown |
1887-Present
|
Opel |
1882-1902
|
Orel |
1891-1894
|
Osgood |
1888-1965
|
Owasco |
1858-1861, 1866-1919
|
Parson |
1881-1901
|
Pawpaw |
1899-1905
|
Pennville |
1856-1909
|
Pharsalia |
1845-1847
|
Pleasantville |
1861-1864
|
Pollock |
1879-Present
|
Reger |
1881-1968
|
Scottsville |
1849-1892
|
Sevier |
1876-1877
|
Sorrell |
1893-1924
|
Sticklerville |
1864-1907
|
Union Ridge |
1864-1884
|
Valparaiso |
1858-1879
|
West Locust |
1853-1866
|
Winigan |
1873-Present
|
Wintersville |
1857-1904
|
|
Navigation:
There are 48 post offices listed for Sullivan 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 Sullivan 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.