Genealogy Today | Directory Johnson County U.S. Census (1840 - 1930) Directory > Census Records > U.S.A. > Tennessee U.S. Federal Census records are divided into groups by state, then county, and in many cases by township as well.  1840 Census ADD NEW LISTING  USGenWeb5: 1840 Census Index - Johnson 1840 Census - Tennessee - Johnson County  from Ancestry.com Information about the 1840 Census  1850 Census ADD NEW LISTING  USGenWeb5: 1850 Census Index - Johnson 1850 Census - Tennessee - Johnson County  from Ancestry.com Information about the 1850 Census  1860 Census ADD NEW LISTING  USGenWeb5: 1860 Census Images - Johnson 1860 Census - Tennessee - Johnson County  from Ancestry.com Information about the 1860 Census  1870 Census ADD NEW LISTING  USGenWeb5: 1870 Census Images - Johnson 1870 Census - Tennessee - Johnson County  from Ancestry.com Johnson County, Tennessee, 1870 Census  (limited availability) Information about the 1870 Census  1880 Census ADD NEW LISTING  USGenWeb5: 1880 Census Images - Johnson 1880 Census - Tennessee - Johnson County  from Ancestry.com Johnson County Census, 1880  (limited availability) Information about the 1880 Census  1900 Census ADD NEW LISTING  Population4: 10,589 USGenWeb5: 1900 Census Images - Johnson 1900 Census - Tennessee - Johnson County  from Ancestry.com Johnson County, Tennessee, 1900 Census  (limited availability) Information about the 1900 Census  1910 Census ADD NEW LISTING  Population4: 13,191 USGenWeb5: 1910 Census Images - Johnson 1910 Census - Tennessee - Johnson County  from Ancestry.com Johnson County, Tennessee, 1910 Census  (limited availability) Information about the 1910 Census  1920 Census ADD NEW LISTING  Population4: 12,230 USGenWeb5: 1920 Census Images - Johnson 1920 Census - Tennessee - Johnson County  from Ancestry.com Information about the 1920 Census  1930 Census ADD NEW LISTING  Population4: 12,209 1930 Census - Tennessee - Johnson County  from Ancestry.com Information about the 1930 Census  Additional Information Johnson

⁴ Population of Counties by Decennial Census: 1900 to 1990, U.S. Bureau of the Census, 1995

⁵ The USGenWeb Census Project, USGenWeb Archives, 2004.