Adams County, Ohio genealogy and family history research. Find links to record collections, history, and genealogy resources to help you trace your Adams Co., ancestors.
Adams County Quick Facts

- Government Website: www.adamscountyoh.com
- Created Date / Origin: July 10, 1797 from Hamilton County and Washington County
- County Seat: West Union
- Named After: John Adams (1735-1826), second U.S. President and executive when the county was organized
- Bordering Counties: Highland County (north), Pike County (northeast), Scioto County (east), Lewis County, KY (south), Mason County, KY (southwest), Brown County (west)
- Municipalities: Cherry Fork, Manchester, Peebles, Rome, Seaman, West Union, Winchester.
- Townships: Bratton, Brush Creek, Franklin, Green, Jefferson, Liberty, Manchester, Meigs, Monroe, Oliver, Scott, Sprigg, Tiffin, Wayne, Winchester.
- Other localities: Bentonville, Blue Creek, Lynx
Adams County Genealogical & Historical Societies and Family History Resources
A list of Adams County Historical and Genealogical Societies, Forums, Message Boards, Libraries, Archives. See Also Ohio Archives, Genealogical and Historical Societies for statewide Addresses and links.
- Ohio State Genealogy Network (facebook.com)
- 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.
- Adams County USGenWeb Archives Project (usgwarchives.org) read and post messages with other county genealogy researchers
- Adams County, Ohio Message Boards (boards.ancestry.com) read and post messages about your county ancestors
- Adams County, Ohio Genealogy Forum (genforum.genealogy.com)
Adams County Courthouse and Government Records
Researchers often overlook the importance of Adams County court, probate, and land records as a source of genealogy and family history information. Buried away in Ohio courthouses and archives everywhere are the dreams and frustrations of many Ohio citizens. The chances are great that your ancestors have left a detailed record of at least some aspects of their lives in the Adams County court records.
. The following indicates what vital, land, probate, and court records are in Adams county. The dates indicated below are the first known records for each county. The courthouse burned in 1910, some records were saved, some as early as 1796, others to 1799 including records of several countys before their inception
- Adams County Courthouse (all departments listed below are located here, unless otherwise noted)
- Address: 110 W. Main St., West Union 45693-1347
- Phone: (937) 544-3286
- Adams County Clerk of Probate Court handles the probating of wills, estate administrations, trusts, guardianships, adoptions, birth corrections, delayed birth registrations and issues marriage licenses. The Probate Court is that the Probate Judge is the ex-officio Clerk of Courts, thus, the Court performs all the duties as its own Clerk of Courts
- Phone: 937-544-2921
- Marriage Records: 1910
- Probate Records: 1849
- Adams County Recorder has the duty of keeping specific records which may include: deeds, mortgages, military discharges, plats, etc.
- Phone: 937-544-5051 & 937-544-2513
- Land Records: 1797
- Adams County Clerk of Court of Common Pleas is responsible for duties that include filing, docketing, indexing, and preserving all court pleadings for civil, felony criminal and domestic relations cases. Other services provided by the Clerk of Court of Common Pleas are administering oaths, keeping naturalization records, and recording and retention of coroner records.
- Phone: 937-544-2921
- Court Records: ?
- Ohio Department of Health, Vital Statistics, has copies for copies of birth certificates, marriage licenses and divorce decrees. 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.
- The Adams County Health Department has Birth & Death Records from 1908-Present. For birth and death records prior to Dec. 20, 1908, contact the Probate Court of this county.
- Ohio Department of Health has Birth Records since Dec 20, 1908; Death Records since since 1954 and copies of Marriage and Divorce Records since 1918 to present
- Ordering Vital Records – You can also order Order Electronically Online or You can download an application for Ohio Birth Certificate, Marriage Certificate, Divorce Certificate, Death Certificate Application to mail.
Adams County Genealogy Links
The following are links to Genealogy, Records and Resources relating to Adams County. These genealogy links fall into 3 categories: Commercial Sites, Personal Sites or Organization Sites. Some are have free access some require a payment. This is just a list that has been collected or submitted. I do not endorse or promote one genealogy site above another. Feel free to submit your own favorite genealogy or family history related sites.
- Adams Co. OH Books, Newspapers & Publications
- See Also Statewide Newspapers, Books & Publications Links for Ohio
- Historical Newspapers from Ohio (1802 – 1970) (genealogybank.com)
- Adams County, Ohio Books (amazon.com)
- Adams County Newspaper Articles (usgwarchives.org)
- Ohio Newspapers (newspaperarchives.com)
- Adams County Obituaries (usgwarchives.org)
- Adams Co. OH Birth, Marriage & Death Records
- See Also Statewide Birth, Marriage, Divorce and Death Records in Ohio
- Delphos & Marion Township Deaths 1909-1953 (delphos-ohio.com)
- Adams Co. Vital Records (http://usgwarchives.net)
- County Vital Records Held at the OHS (ohiohistory.org)
- Social Security Death Index (search.ancestry.com) Search over 82 million death records and get genealogical information crucial to your family research.
- Adams Co. OH Court, Probate Land and Tax Records
- See Also Ohio Court, Land, Tax & Probate Records
- Adams Co. Land Records (http://usgwarchives.net)
- Adams Co. Court Records (http://usgwarchives.net)
- Adams Co. Wills (http://usgwarchives.net)
- BLM Land Records (glorecords.blm.gov) covers the State of Ohio. Many pioneers and settelers bought land from the government instead of individuals.
- Adams Co. OH Census Records
- See Also Statewide Census Links for Ohio
- Adams County, OH Census Records (census-online.com)
- Adams County, OH Census QuickFacts (quickfacts.census.gov)
- Adams County Census Records (search.ancestry.com) Learn where your ancestors lived, who lived in the household, ages, places of birth, occupation, actual images of the Federal Censusrs and more.
- Adams Co. Census Records (http://usgwarchives.net)
- Adams Co. OH Cemeteries & Graveyards
- See Also Statewide Cemetery Links for Ohio
- Delphos Cemeteries (delphos-ohio.com)
- Adams Co., Ohio Graves (findagrave.com)
- Adams County Cemetery Transcriptions and Tombstone Photos (usgwarchives.org)
- Adams Co. Ohio Tombstone Photo Project (usgwarchives.org)
- Adams County Tombstone Transcription Project (usgwtombstones.org)
- Adams Co., Ohio Cemeteries (Internment.net)
- Topographic Cemetery List and Map for Adams County, Ohio (topozone.com)
- Adams Co., Ohio Cemetery Books (amazon.com)
- Adams Co. OH Church & Bible Records
- See Also Statewide Church & Bible Links for Ohio
- Topographic Church List and Map for Adams County, Ohio (topozone.com)
- Adams Co. Church Records (http://usgwarchives.net)
- Adams Co. Bible Records (http://usgwarchives.net)
- Adams County, Ohio Church Books (amazon.com)
- Adams Co. OH Family Websites, Pictures & Histories
- County Biographies (usgwarchives.org)
- Penny Postcards From Adams Co. (usgwarchives.org)
- County Photos (usgwarchives.org)
- Adams Co. OH General and History Websites
- Adams County Ohio (genealogytrails.com)
- Adams County, Ohio Wikipedia (wikipedia.org)
- Adams County, Ohio Wiki (familysearch.org)
- Adams Co. Ohio Genealogy (kindredtrails.com)
- Family History Library (familysearch.org) has the largest collection of free family history, family tree and genealogy records.
- Adams County History (usgwarchives.org)
- Adams County, Ohio (linkpendium.com) Family History & Genealogy, Census, Birth, Marriage, Death Vital Records & More
- Cyndi’s List – United States – Ohio – Counties – Adams (cyndislist.com)
- Adams Co. Ohio Genealogy (ohgenweb.org)
- Adams County Genealogy Queries (cousinconnect.com)
- Adams Co. Data Collections (search.ancestry.com)
- Adams Co., OH Immigration & Naturalization
- See Also Statewide Immigration and Naturalization Links for Ohio
- Adams County Naturalization Records held by OHS (ohiohistory.org)
- Adams Co. OH Maps, Atlases & Gazetteers
- See Also Statewide Maps and Atlas Links for Ohio
- Adams Co., Ohio Township Map
- Adams County Maps Index (usgwarchives.org)
- 1895 Adams County Map (livgenmi.com)
- Adams Co. OH Military Records
- See Also Statewide Military Links for Ohio
- Adams County Military Records (usgwarchives.net)
- Ohio Military Records (Fold3.com) provides access to military records, stories, photos, and personal documents of the Ohio men and women who served. Perfect for Perfect for Adams County genealogists, researchers, historians and more.
- Adams Co., OH Schools & Directories
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