USA (1,379,301) > North Dakota (11,590) > Oliver County (82) > Oliver County Census Records (21)
USA (1,379,301) > North Dakota (11,590) > North Dakota Census Records (2,821) > Oliver County Census Records (21)
NOTE: Additional records that apply to Oliver County are also on the North Dakota Census Records page.
1885 North Dakota Territorial Census (included in North Dakota Territorial and State 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
1915 North Dakota State Census (included in North Dakota Territorial and State Census) Ancestry
1920 Federal U.S. Census MyHeritage
1920 U.S. Federal Census Ancestry
1925 North Dakota State Census (included in North Dakota Territorial and State 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 Images 1900 , 1910, 1920, 1930 US Gen Web Archives
Federal Census of 1940, Center in Oliver County, North Dakota LDS Genealogy
Federal Population Census of the U.S. 1790-1940 Archives.com
U.S. Federal Census 1790-1950 Ancestry
U.S. Federal Census 1790-1950 MyHeritage
United States Federal Census, 1790-1950 Family Search