The current population is 11,097 people and the area is 424 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
Amity
1872-Present
Arica
1869-1875
Bayfield
1886-1917
Boxford
See details
Clarksdale
1886-Present
Dayton City
1869-1872
Edgar
1875
Evansville
1853
Fairport
1869-1965
Fordham
1906-1909
Greenleaf
1873-1886
Gridley
1898-1906
Grind Stone Point
1849-1858
Haydenville
1879-1888
Locust
1858-1860
Maysville
1846-Present
Post Office Service
Mc Cartney’s Cross Roads
1873-1886
Oak
1894-1906
Orchid
1880-1900
Osborn
1858-Present
Porasia Point
1853
Rea
1879-1882
Santa Rosa
1875-1954
Somerville
1849-1850
Standard
1872-1883
Stewartsville
1855-Present
Third Fork
1854-1863
Thirdfork
1885-1886
Union Star
1863-Present
Weatherby
1886-Present
Winslow
1869-1905
Woods
1898-1902
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There are 32 post offices listed for De Kalb 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 De Kalb 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: 27 Nov 2009 23:28
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This page, and all contents are Copyright © MCMXCIX-MMIX by
Missouri Postal History Society, St. Louis, Missouri.