Search our collection of genealogical indexes covering Delaware County, Ohio. Each index is searchable by surname, given name, year, and other fields. These are indexes only — they do not contain the full records. To request copies of complete records, please contact the Delaware County Genealogical Society.
- Obituary Index — 68,000+ obituaries from 1821–2012
- Police Biographies Index — Delaware Police Department officers, 1850s–1990s
- Newsletter Surname Index — The Delaware Genealogist, 2008–2022
- Children’s Home Index — Delaware County Children’s Home admissions
- Big Walnut History Index — “More About Our Past in the Big Walnut Community”
- Gold Star Mothers Index — Delaware, Ohio Chapter scrapbook
- Family Histories Index — Family histories on file at the DCGS Research Library