County Research Guide

Belmont County, Ohio

Formed September 7, 1801 from Washington and Jefferson counties · county seat St. Clairsville. Repository addresses, online record links, and a free printable record checklist below.

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Belmont County, Ohio Genealogy & History

Short episodes that walk through Belmont County's records, one record type at a time.

Formation · Settlers & Migration · Probate · Land · Tax · Churches · Newspapers · Where to Look

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Where the records are

Belmont County Probate Court

101 West Main Street, St. Clairsville, OH 43950 · (740) 699-2144

probatecourt@co.belmont.oh.us · belmontcountyohiocourts.com

Probate/estate/will records, guardianships, marriage records, and older historical birth/death records.

Belmont County Recorder's Office

101 W. Main Street, St. Clairsville, OH 43950 · (740) 699-2140

belmontcountyrecorder.org

Deeds, land/property records, and mortgages — key for tracing land ownership and migration.

Belmont County Clerk of Courts (Court of Common Pleas)

101 W. Main Street, St. Clairsville, OH 43950 · (740) 699-2169

belmontcountycoc.org

Divorces, civil suits (including partition suits that divide land among heirs), and Common Pleas journals. Before 1852, this court also handled wills and estates.

Belmont County Auditor

101 W. Main Street, St. Clairsville, OH 43950 · (740) 699-2130

belmontcountyauditor.org

Current tax lists and property transfer records. Early tax duplicates are on FamilySearch and at the Ohio History Connection.

Belmont County District Library

20 James Wright Place, Martins Ferry, OH 43935 · (740) 633-0314

bcdlibrary.org — Local History/Genealogy section

Books, microfilm, an obituary file, and local clippings.

Belmont County Chapter, Ohio Genealogical Society

Glen Rockwell Room, Hutton Memorial Library, Barnesville, OH (est. 1977, chartered 1978)

bccogs.org

The active genealogical research organization for the county.

Belmont County Historical Society — Heritage Museum

St. Clairsville, OH · Open May–Oct, Fri 10–2, Sat/Sun 10–4, or by appointment via Belmont County Tourism

A separate organization from the Genealogical Society. There's also a related but distinct Belmont County Victorian Mansion Museum at 532 N. Chestnut St., Barnesville — (740) 425-2926.

Three related-but-separate organizations exist in this county — confirm which fits your research before contacting.

Belmont County Health Department

68501 Bannock Road, St. Clairsville, OH 43950 · (740) 695-1202

belmontcountyhealth.com — Vital Statistics

Current birth and death certificates. Contact Probate Court above for older/historical records.

Cemetery records

Find A Grave — Belmont County, Interment.net — Belmont County, and the Belmont County OHGenWeb cemetery resources.

Not sure which office has what? See Which County Office Holds What.

Before Belmont County existed

Belmont County was formed in 1801 from Jefferson and Washington Counties. For records made before then, search the parent counties:

Land: Seven Ranges

All of Belmont County lies in the Seven Ranges, the first land surveyed under the Land Ordinance of 1785, laid out in townships and sections and sold by the federal government.

More for Belmont County

Newspapers of Belmont County

Titles that covered Belmont County, historic and current, with where to search each one. Not every historic title has been digitized — several survive only on microfilm.

TitleYearsWhere to Search
Belmont Chronicle (St. Clairsville)1836–1973Chronicling America; also Newspapers.com and GenealogyBank
St. Clairsville Gazette1862–1973Chronicling America
Daily Independent (Bellaire)1879–1920Chronicling America
Bellaire Daily Leader1913–1942Chronicling America
Bellaire Chronicle / Bellaire Democrat1873–1973Microfilm only — check Bellaire Public Library History Center
The Times Leader (Martins Ferry)Currenttimesleaderonline.com

Download the Newspaper Research Log (PDF)

Printable Record Checklist

Fill in what you're looking for, print it, and take it with you to the courthouse or library.

Brick Walls & Buckeyes emblem Brick Walls & Buckeyes brickwallsbuckeyes.com · Belmont County, Ohio

Vital & Probate

Birth record (Health Dept, or Probate Court earlier)
Death record (Health Dept, 1908+)
Marriage record (Probate Court)
Will / estate administration file
Guardianship record
Divorce or court case (Clerk of Courts)

Land & Property

Deed / land transfer (Recorder's Office)
Mortgage record
Plat map
Tax duplicate
First land purchase or patent (BLM GLO or county deeds)

Community & Print

Newspaper mention (Martins Ferry Times Leader)
Church record (baptism, membership, burial)
Cemetery record / headstone photo
County history mention (Historical Society)
Census record (library)

Addresses and links last checked October 2026.

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