Lake County IN Census Records

1840 Federal U.S. Census MyHeritage

1840 U.S. Federal Census Ancestry

1850 Federal U.S. Census MyHeritage

1850 U.S. Federal Census 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

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

Census 1840 US Gen Web Archives

Census 1850 US Gen Web Archives

Census of Merchant Seamen, 1930 (includes Lake County) Ancestry

Census of Merchant Seamen, 1930 (includes Lake County) MyHeritage

Federal Census 1840 Genealogy Trails

Federal Census of 1940, Lake in Lake County, Indiana LDS Genealogy

Federal Census of 1940, Rose, Indiana LDS Genealogy

Federal Census of 1940, West Baden in Lake County, Indiana LDS Genealogy

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

Index to Defective, Dependent & Delinquent Census for Lake County (1880) Indiana Genealogical Society

Index to Mortality Schedule for Lake County (1860) Indiana Genealogical Society

Merchant Seaman 1930 Census Genealogy Trails

Mortality Schedule 1850 Genealogy Trails

U.S. Federal Census 1790-1950 Ancestry

U.S. Federal Census 1790-1950 MyHeritage

United States Federal Census, 1790-1950 Family Search