Post Offices in Cooper County, MO
Cooper County was established on Feb 1, 1819.
The County Seat is Boonville.
Cooper was formed from territory taken from the following counties: Howard
The current population is 16,094 people and the area is 565 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 |
Bell Air |
1864-1906
|
Bellair |
1849-1864
|
Billingsville |
1871-1875, 1890-1942
|
Blackwater |
1873-1874, 1877-Present
|
Boonville |
1825-Present
|
Bridgeport |
1860-1864
|
Bunceton |
1868-Present
|
Byberry |
1890-1914
|
Carrsville |
1850-1855
|
Chouteau |
1890-1896
|
Clarks Fork |
1841-1908
|
Clear Creek |
1871-1872
|
Clifton City |
1873-1959
|
Coal Bank |
1854-1868
|
Cold Neck |
1852-1866, 1868-1872
|
Conners Mills |
1837-1876
|
Cooper Court House |
1819-1825
|
Corvoli |
1900-1906
|
Cotton |
1899-1906
|
Dicks |
1887-1899
|
Ewingsville |
1827-1842
|
Fair Point |
1850-1862
|
Fairpoint |
1868-1869
|
Fieldsborough |
1833-1838
|
Fort Osage |
1820-1826
|
Gillespie |
1852-1855
|
Gilroy |
1852-1858
|
Gooch Mills |
1840-1906
|
|
| Post Office | Service |
Harriston |
1873-1908
|
Jones |
1824-1825E, 1828-1831E
|
La Mine |
1838-1924
|
Lakota |
1902-1906
|
Lamine |
1922-1956
|
Lone Elm |
1868-1906
|
Midway |
1843-1864
|
Mount Carmel |
1839-1858
|
New Lebanon |
1887-1906
|
New Palestine |
1869-1898
|
New Salem |
1840
|
Otterville |
1848-Present
|
Overton |
1864-1944
|
Palestine |
1835-1836, 1838-1849
|
Pilot Grove |
1833-Present
|
Pisgah |
1848-1910
|
Pleasant Green |
See details |
Prairie Home |
1874-Present
|
Prairie Lick |
1899-1906
|
Redd’s Store |
1888-1889
|
Rollingsville |
1855-1863
|
Round Hill |
1837-1864
|
Soleville |
1887-1905
|
Speed |
1898-1955
|
Syracuse |
1858-UNK
|
Vandalia |
1868
|
Vermont |
1838-1864, 1869-1925
|
Wooldridge |
1902-Present
|
|
Navigation:
There are 56 post offices listed for Cooper 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 Cooper 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.