Adair County IA Census Records

1854 Iowa State Census (part of Iowa State Census collection) Ancestry

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

1860 Federal U.S. Census MyHeritage

1860 U.S. Federal 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

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

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

1900 Federal U.S. Census MyHeritage

1900 U.S. Federal Census Ancestry

1905 Iowa State Census MyHeritage

1905 Iowa State Census Ancestry

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

1910 Federal U.S. Census MyHeritage

1910 U.S. Federal Census Ancestry

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

1920 Federal U.S. Census MyHeritage

1920 U.S. Federal Census Ancestry

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

Adair Co., 1856 census index FamilySearch Library

Adair County census card file indexes FamilySearch Library

Census 1870 US Gen Web Archives

Federal Census of 1940, Lee in Adair County, Iowa LDS Genealogy

Federal Census of 1940, Summit in Adair County, Iowa LDS Genealogy

Federal Census of 1940, Thompson in Adair County, Iowa LDS Genealogy

Federal Census of 1940, Union in Adair County, Iowa LDS Genealogy

Federal Census of 1940, Walnut in Adair County, Iowa LDS Genealogy

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

Iowa, State Census Collection, 1836-1925 Ancestry

State census index, 1885 : for Adair County FamilySearch Library

U.S. Federal Census 1790-1950 Ancestry

U.S. Federal Census 1790-1950 MyHeritage

United States Federal Census, 1790-1950 Family Search