Iowa County IA Census Records

USA (1,379,301) > Iowa (43,684) > Iowa County (471) > Iowa County Census Records (55)

USA (1,379,301) > Iowa (43,684) > Iowa Census Records (6,172) > Iowa County Census Records (55)


NOTE: Additional records that apply to Iowa County are also on the Iowa Census Records page.

Countywide Cono English Green Center Iowa Township in Iowa County Lenox in Iowa County Marengo Troy Washington in Iowa County

Iowa County Census Records

1850 Federal U.S. Census MyHeritage online

1850 U.S. Federal Census Ancestry online

1851 Iowa State Census (part of Iowa State Census collection) Ancestry online

1852 Iowa State Census (part of Iowa State Census collection) Ancestry online

1856 Iowa State Census (part of Iowa State Census collection) Ancestry online

1860 Federal U.S. Census MyHeritage online

1860 Iowa State Census (part of Iowa State Census collection) Ancestry online

1860 U.S. Federal Census Ancestry online

1870 Federal U.S. Census MyHeritage online

1870 U.S. Federal Census Ancestry online

1880 Federal U.S. Census MyHeritage online

1880 U.S. Federal Census Ancestry online

1885 Iowa State Census (part of Iowa State Census collection) Ancestry online

1895 Iowa State Census (part of Iowa State Census collection) Ancestry online

1900 Federal U.S. Census MyHeritage online

1900 U.S. Federal Census Ancestry online

1905 Iowa State Census MyHeritage online

1905 Iowa State Census (part of Iowa State Census collection) Ancestry online

1910 Federal U.S. Census MyHeritage online

1910 U.S. Federal Census Ancestry online

1915 Iowa State Census (part of Iowa State Census collection) Ancestry online

1920 Federal U.S. Census MyHeritage online

1920 U.S. Federal Census Ancestry online

1925 Iowa State Census (part of Iowa State Census collection) Ancestry online

1930 Federal U.S. Census MyHeritage online

1930 U.S. Federal Census Ancestry online

1940 Federal U.S. Census MyHeritage online

1940 U.S. Federal Census Ancestry online

1950 United States Federal Census MyHeritage online

1950 United States Federal Census Ancestry online

Federal Census 1850 US Gen Web Archives online

Federal Census of 1940, Dayton in Iowa County, Iowa LDS Genealogy online

Federal Census of 1940, Hilton, Iowa LDS Genealogy online

Federal Census of 1940, Honey Creek in Iowa County, Iowa LDS Genealogy online

Federal Census of 1940, Lincoln in Iowa County, Iowa LDS Genealogy online

Federal Census of 1940, Sumner in Iowa County, Iowa LDS Genealogy online

Federal Population Census of the U.S. 1790-1940 Archives.com online

Iowa, State Census Collection, 1836-1925 Ancestry online

State Census 1856 Cono Twp. US Gen Web Archives online

State Census 1856 Greene Twp. US Gen Web Archives online

State Census 1856 Iowa Twp. US Gen Web Archives online

State Census 1856 Lenox Twp. US Gen Web Archives online

State Census 1856 Marengo Twp. US Gen Web Archives online

U.S. Federal Census 1790-1950 Ancestry online

U.S. Federal Census 1790-1950 MyHeritage online

United States Federal Census, 1790-1950 Family Search online


Cono Census Records

English Census Records

Green Center Census Records

Iowa Township in Iowa County Census Records

Lenox in Iowa County Census Records

Marengo Census Records

Troy Census Records

Washington in Iowa County Census Records

Not sure what to do next in your genealogy research? Get some new ideas by using our Ancestor Source Finder tool.

Additions or corrections to this page? We welcome your suggestions through our Contact Us page