County Research Guide

Clermont County, Ohio

Formed December 6, 1800 from Hamilton County — Ohio's 8th oldest county · county seat Batavia. Repository addresses, online record links, and a free printable record checklist below.

Watch the Series

Clermont County, Ohio Genealogy & History

Short episodes that walk through Clermont 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

Clermont County Probate Court

2379 Clermont Center Dr., Suite 100, Batavia, OH 45103 · (513) 732-7243

probatejuvenile.clermontcountyohio.gov/probate-court

Wills, estate administration, guardianships, and historical marriage records.

Clermont County Recorder's Office

101 E. Main St., Batavia, OH 45103 · (513) 732-7236

recorder.clermontcountyohio.gov

Deeds, land records, mortgages, and some historical plats.

Clermont County Clerk of Courts (Court of Common Pleas)

270 E. Main Street, Batavia, OH 45103 · (513) 732-7332

clermontclerk.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.

Clermont County Auditor

101 E. Main Street, Batavia, OH 45103 · (513) 732-7150

clermontauditor.org

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

Clermont County Public Library — Batavia (Doris Wood) Branch

180 S. 3rd St., Batavia, OH 45103 · (513) 732-2128

clermontlibrary.org — Digital Resources: Genealogy & Local History

Physically houses the Clermont County Genealogical Society's research collection and is a FamilySearch affiliate library.

Clermont County Genealogical Society

P.O. Box 394, Batavia, OH 45103 · (513) 723-3423

ccgsoh.org · Meets 1st Saturday monthly

Research library located inside the Batavia Branch library above.

Clermont County Historical Society

P.O. Box 14, Batavia, OH 45103

clermonthistory.org

A separate organization from the Genealogical Society.

Mid-relocation as of 2026 between Harmony Hill (Williamsburg) and the Batavia Armory — confirm current location before visiting.

Clermont County Public Health

101 E. Main St., Batavia, OH 45103 · (513) 732-7499

ccphohio.org

Certified birth/death certificates for Ohio events, 1971–present; call ahead for pre-2006 death certificates.

Cemetery records

Find A Grave — Clermont County and Interment.net — Clermont County, compiled by CCGS volunteers.

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

Before Clermont County existed

Clermont County was formed in 1800 from Hamilton County. For records made before then, search the parent county:

Land: Virginia Military District

All of Clermont County lies in the Virginia Military District, land Virginia set aside for its Revolutionary War veterans. It was surveyed in irregular metes and bounds, and the first owners' records follow a warrant, entry, survey, and patent trail.

More for Clermont County

Newspapers of Clermont County

Titles that covered Clermont 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
The Clermont Sun (Batavia)1828–currentChronicling America (partial); current at clermontsun.com; also check GenealogyBank/Newspapers.com
Clermont Courier (Batavia)1836–1970sMicrofilm only — check Clermont County Public Library (Batavia branch) or Clermont County Genealogical Society
Milford-Miami Advertiser (Milford)1957–currentOhio History Connection holds microfilm 1971–present; check Newspapers.com/GenealogyBank for backfile
Bethel Journal (Bethel)1898–presentMicrofilm only — Bethel and Batavia branch libraries
Loveland Herald (Loveland)1901–presentMicrofilm only — check Loveland Historical Society Museum

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 · Clermont County, Ohio

Vital & Probate

Birth record (Public Health, 1971+)
Death record (Public Health — call ahead pre-2006)
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 (The Clermont Sun)
Church record (baptism, membership, burial)
Cemetery record / headstone photo
County history mention (Historical Society)
Census record (Batavia Branch library)

Addresses and links last checked October 2026.

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