McHenry County IL Census Records
USA (1,379,301) > Illinois (55,515) > McHenry County (531) > McHenry County Census Records (56)
USA (1,379,301) > Illinois (55,515) > Illinois Census Records (5,239) > McHenry County Census Records (56)
NOTE: Additional records that apply to McHenry County are also on the Illinois Census Records page.
| Countywide | Alden | Algonquin | Burton in McHenry County | Coral | Dunham | Greenwood | Hartland | Hebron | Huntley | Marengo | McHenry | Nunda | Richmond | Riley | Seneca in McHenry County |
McHenry County 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
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 1850 Genealogy Trails
Federal Census of 1940, Ailey Township, Illinois LDS Genealogy
Federal Census of 1940, Crystal Lake Township, Illinois LDS Genealogy
Federal Census of 1940, Don Township, Illinois LDS Genealogy
Federal Census of 1940, Lily Lake Township, Illinois LDS Genealogy
Federal Census of 1940, Woodstock in McHenry County, Illinois 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
Additions or corrections to this page? We welcome your suggestions through our Contact Us page