Census Records

Warren County Genealogical Society
Warren County, Ohio
Chapter of Ohio Genealogical Society
Census Records

(513) 695-1144

406 Justice Drive, Lebanon, Ohio 45036
Hours: 9 AM-4 PM Monday through Friday
Driving Directions

wcgs@co.warren.oh.us

The Warren County Genealogical Society has microfilms of Warren County, Ohio for the censuses from 1820-1930, except 1890, which was destroyed. In addition, many of the census records have been hand-copied and indexed by township for easy use. We have copies of the census index records for Ohio for the years 1820, 1830, 1840, 1850, 1860. We have a subscription to www.ancestry.com in our library. Researchers are encouraged to stop by and use our records. For those who are unable to come in and need help, please contact our research department.

We have recently began our project to create a master census index for Warren County, Ohio searchable by surname spanning all of the census years. We plan on publishing this in book format and having an abbreviated version available online below at some future date. If you are interested in helping with data input for this project please, email us (Attn: Projects-Census) and include your name, address, phone number and email so we can contact you.

Census Records in the WCGS Library

1810 Warren County, Ohio census All of Ohio lost, use tax records instead	1820 Warren County, Ohio census	1830 Warren County, Ohio census
1840 Warren County, Ohio census 1840 Pensioner's Index	1850 Warren County, Ohio census WCGS hand copied and indexed for the following townships: Clearcreek, Deerfield, Franklin, Hamilton, Salem, Turtlecreek, Union, & Washington 1850 Mortality Index (Click for on-line index)	1860 Warren County, Ohio census WCGS hand copied and indexed for the following townships: Deerfield, Massie, Turtlecreek and Union. 1860 Mortality Index (Click for on-line index)
1870 Warren County, Ohio census WCGS has every name index for all townships.	1880 Warren County, Ohio census WCGS has every name index for all townships.	1890 Warren County, Ohio census destroyed by fire, some veterans schedules survived 1890 Civil War veterans schedule
1900 Warren County, Ohio census	1910 Warren County, Ohio census WCGS has indexed all townships.	1920 Warren County, Ohio census WCGS has indexed all townships.
1930 Warren County, Ohio census WCGS currently indexing by townships.	1940 Warren County, Ohio census not released yet

Other Census records available for your convenience on microfilm:

1790 Census records for Maryland

1830 Census records of Ohio for HENRY, PAULDING, PUTNAM, WAYNE, WILLIAMS and WOOD counties.

1850 Mortality schedules of Ohio for HAMILTON through WYANDOT counties.

1850 Census records of Ohio for LAKE and LAWRENCE counties

1860 Mortality schedules of Ohio for ALLEN, ASHLAND, JACKSON and WYANDOTT counties.

1870 Census records of Ohio for BROWN, CLERMONT, CLINTON and GREENE counties.

1880 Mortality schedules of Ohio for ADAM through CLINTON counties.

1890 Census of Veterans, Survivors & Widows of the Civil War of Ohio for CLINTON, WARREN and CLARK counties.

1930 Census records for BUTLER, CLERMONT, CLINTON county in Ohio and NOBLE county in Indiana.

© 2002-2010 Warren County Genealogical Society
For Non-commercial Use Only
This page created 17 Dec 2002 and last updated on 24 November 2010

	1790 Census records for Maryland
	1830 Census records of Ohio for HENRY, PAULDING, PUTNAM, WAYNE, WILLIAMS and WOOD counties.
	1850 Mortality schedules of Ohio for HAMILTON through WYANDOT counties.
	1850 Census records of Ohio for LAKE and LAWRENCE counties
	1860 Mortality schedules of Ohio for ALLEN, ASHLAND, JACKSON and WYANDOTT counties.
	1870 Census records of Ohio for BROWN, CLERMONT, CLINTON and GREENE counties.
	1880 Mortality schedules of Ohio for ADAM through CLINTON counties.
	1890 Census of Veterans, Survivors & Widows of the Civil War of Ohio for CLINTON, WARREN and CLARK counties.