McHenry County IL Census Records

USA (1,379,301) > Illinois (55,642) > McHenry County (531) > McHenry County Census Records (56)

USA (1,379,301) > Illinois (55,642) > Illinois Census Records (5,274) > 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 online

1840 U.S. Federal Census Ancestry online

1850 Federal U.S. Census MyHeritage online

1850 U.S. Federal Census Ancestry online

1855 Illinois State Census Ancestry online

1860 Federal U.S. Census MyHeritage online

1860 U.S. Federal Census Ancestry online

1865 Illinois State 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

1900 Federal U.S. Census MyHeritage online

1900 U.S. Federal Census Ancestry online

1910 Federal U.S. Census MyHeritage online

1910 U.S. Federal Census Ancestry online

1920 Federal U.S. Census MyHeritage online

1920 U.S. Federal Census 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 Genealogy Trails online

Federal Census of 1940, Ailey Township, Illinois LDS Genealogy online

Federal Census of 1940, Crystal Lake Township, Illinois LDS Genealogy online

Federal Census of 1940, Don Township, Illinois LDS Genealogy online

Federal Census of 1940, Lily Lake Township, Illinois LDS Genealogy online

Federal Census of 1940, Woodstock in McHenry County, Illinois LDS Genealogy online

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


Alden Census Records

Algonquin Census Records

Burton in McHenry County Census Records

Coral Census Records

Dunham Census Records

Greenwood Census Records

Hartland Census Records

Hebron Census Records

Huntley Census Records

Marengo Census Records

McHenry Census Records

Nunda Census Records

Richmond Census Records

Riley Census Records

Federal Census 1850, Riley Genealogy Trails online

Seneca in McHenry 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