Jefferson Co., OH Books Cemeteries Census
Created: July 29, 1797 Maps Official Records Photos Population
Jefferson Co., OH
Jefferson Co., OH was formed from portions of Washington Co.
You might consider searching in that County for earlier records.
Population
The following table details the population of the County from the first census available up through 1940.
Information is shown for 1890, but that census was mostly lost due to a fire and mishandling in the 1920's and 1930's.
Don't forget to check on the main Ohio page for links to free online versions of the census
1790 - 1800 - 1810 17,260 1820 18,531 1830 22,489 1840 25,030 1850 29,133 1860 26,115
1870 29,188 1880 33,018 1890 39,415 1900 44,357 1910 65,423 1920 77,580 1930 88,307 1940 98,129
Historical Census Browser. The University of Virginia, Geospatial and Statistical Data Center: http://mapserver.lib.virginia.edu

Helpful Links
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Books
Available at BYU site, sign in required
Available at BYU site, sign in required

Cemeteries
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Census Records
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Maps
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Official Records
Off site on-line version of the over 50 page book
Jefferson Co., OH Government Offices Contacts
Don't forget to check on the main Ohio page for links to other sources for State & County related data
Birth, Death, Marriage and Estate Records
Jefferson Co., Ohio Health Dept.
Jefferson Co., Ohio Probate Court
Real Estate Transaction Records
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Photos
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email Updated 9/14/2015
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