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Adams County, Ohio
Genealogy, History & Facts

Adams County, Ohio Facts

When was Adams County, OH Created?
Adams County was created on July 10, 1797 from Hamilton County and Washington County. This county was named for John Adams (1735-1826), second U.S. President and executive when the county was organized .

What is the County Seat of Adams County, OH?
The County Seat is located in West Union also, the county government website is

What counties are adjacent to Adams County, OH?
Bordering Counties are Highland CountyPike CountyScioto CountyLewis County, Kentucky, Mason County, Kentucky, Brown County .

Adams County, OH Vital Records

Where can find Adams County Birth, marriage, Divorce and Death Records?
Adams County vital records can be found at the Ohio Department of Health which has Birth Records since Dec 20, 1908; Death Records since since 1954 and copies of Marriage and Divorce Records since 1918 to present There is a fee for each copy requested. Please refer to the information to the Statewide Vital Records in Ohio for current fees and application process.

You can search online for Adams County Birth, Marriage, Divorce or Death Records. You can also Order Electronically Online or can download an application for Ohio Birth Certificate, Marriage Certificate, Divorce Certificate, Death Certificate Application to mail. The Archives Division has copies of births before 1908, death before 1944 and marriage records before 1949.

Adams County, OH Census Records

What Adams County, OH census records are available?
There are many types of census records for Adams County guide you in researching your family tree. Federal Population Schedules are available for 1790-189019001910192019301940.

Adams Co. Mortality Schedules can be found for 1850, 1860, 1870 and 1880. Adams Co. Industry and Agriculture can be obtained for 1850, 1860, 1870 and 1880. Adams Co. Union Veterans Schedules is available for 1890. One can find free online and printable census forms to help you with your research. See Also Ohio Census Records Research Guide

Adams County, OH Courthouse and Government Records

Adams County Courthouse

What genealogical records can I find in the Adams County Courthouse?
Researchers frequently overlook the great importance of Adams County court, probate, and land records data as a useful resource of ancestry and genealogy information. Buried away in Ohio courthouses and archives everywhere are the ambitions and frustrations of countless Ohio residents. The possibilities are excellent that your forefathers have left a comprehensive document of at least a number of facets of their lives in the Adams County court records. Even if your forebears is not referred to in a Court case, contemplate all of the other procedures that could have lead to him or her to appear in court records. See Also Ohio Courthouse Records Research Guide.

Adams County, OH Societies and Family History Resources

What genealogical and historical societies, archives, museums, associations and libraries are available for Adams County, OH?
A list of Adams County Historical  and Genealogical Societies, Libraries, Archives. See also list of Statewide Ohio Archives, Historical & Genealogical Societies.

  • Adams County Genealogical Society, PO Box 231, West Union, OH 45693-0231; Phone: (216) 942-4624; The Adams County Genealogical Society collections contain all available Adams County records and any appropriate records from surrounding counties and other states. The Society’s holdings are housed in the Adams County Heritage Center, maintained by the Adams County Historical Society (see separate listing).
  • Adams County Historical Society, PO Box 306, West Union, OH 45693-0306; Phone: (937) 544-2258; The Adams County Heritage Center is housed in an 1835 Brick structure originally constructed for an associate reformed Presbyterian church whose congregation was involved in the Underground Railroad. The Heritage Center is home for the Adams County Historical Society and the Adams County Genealogical Society.
  • Manchester Historical Society, PO Box 1, Manchester, OH 45144-0001; Phone: (937) 549-2033
  • Serpent Mound, 3850 State Route 73, Peebles, OH 45660-9128; Phone: (937) 587-2796; Serpent Mound State Memorial, a site of the Ohio Historical Society, is the largest effigy mound in Ohio. Exhibits describing the site and its history are located in the Museum. Serpent Mound is located within an unusual geological area known as the Serpent Mound Cryptoexlosion Structure.
  • Ohio Historical Society, Archives-Library Division,  1982 Velma Avenue, Columbus, OH 43211; Telephone: 614-297-2300
  • Ohio Genealogical Society, 713 South Main Street, Mansfield OH 44907-1644

Where can I connect with other Adams County, OH Researchers through message boards and forums?

What other genealogical resources are available in Adams County, OH?
The following are web links to Genealogy, Records and Resources pertaining to Adams County.

Adams Co. OH Books, Newspapers & Publications

Adams Co. OH Church / Bible Records & Cemeteries / Graveyards

Adams Co. OH Family Websites, Pictures & Histories

Adams Co. OH General and History Websites

Adams Co. OH Immigration & Naturalization

Adams Co. OH Maps, Atlases & Gazetteers

Adams Co. OH Military Records