Washington County IL Census Records
USA (1,379,301) > Illinois (55,515) > Washington County (375) > Washington County Census Records (58)
USA (1,379,301) > Illinois (55,515) > Illinois Census Records (5,239) > Washington County Census Records (58)
NOTE: Additional records that apply to Washington County are also on the Illinois Census Records page.
| Countywide | Ashley | Beaucoup | Covington | DuBois in Washington County | Elkton | Hoyleton | Irvington | Johannisburg | Lively Grove | Nashville | Oakdale | Okawville | Plum Hill | Richview |
Washington County Census Records
1810, 1818 Illinois Census Returns Ancestry 
1820 Federal U.S. Census MyHeritage
1820 Illinois Census Returns Ancestry
1820 U.S. Federal Census Ancestry
1830 Federal U.S. Census MyHeritage
1830 U.S. Federal Census Ancestry
1840 Federal U.S. Census MyHeritage
1840 U.S. Federal Census Ancestry
1850 Federal U.S. Census MyHeritage
1850 U.S. Federal Census Ancestry
1855 Illinois State Census Ancestry
1860 Federal U.S. Census MyHeritage
1860 U.S. Federal Census Ancestry
1865 Illinois State Census Ancestry
1870 Federal U.S. Census MyHeritage
1870 U.S. Federal Census Ancestry
1880 Federal U.S. Census MyHeritage
1880 U.S. Federal Census Ancestry
1900 Federal U.S. Census MyHeritage
1900 U.S. Federal Census Ancestry
1910 Federal U.S. Census MyHeritage
1910 U.S. Federal Census Ancestry
1920 Federal U.S. Census MyHeritage
1920 U.S. Federal Census Ancestry
1930 Federal U.S. Census MyHeritage
1930 U.S. Federal Census Ancestry
1940 Federal U.S. Census MyHeritage
1940 U.S. Federal Census Ancestry
1950 United States Federal Census MyHeritage
1950 United States Federal Census Ancestry
Federal Census 1820, 1850 US Gen Web Archives
Federal Census of 1940, Bolo Township, Illinois LDS Genealogy
Federal Census of 1940, Pilot Knob Township, Illinois LDS Genealogy
Federal Census of 1940, Radom Village, Illinois LDS Genealogy
Federal Census of 1940, Venedy Township, Illinois LDS Genealogy
Federal Population Census of the U.S. 1790-1940 Archives.com
Pensioner's List 1883 US Gen Web Archives
Pilot Knob Precinct, Washington County State Census 1865 Genealogy Trails
U.S. Federal Census 1790-1950 Ancestry
U.S. Federal Census 1790-1950 MyHeritage
United States Federal Census, 1790-1950 Family Search
Washington County State Census 1855 Genealogy Trails
Washington County, Il. 1865 state census FamilySearch Library
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