Ottawa County, Oklahoma Genealogy Records

Listed record inventories

Selected holdings and indexes for Ottawa County, checked against the repository descriptions linked below. Date spans may contain gaps; an index is not a complete set of original records.

See the repository's descriptions and search options

Repository access note: Selected newspaper titles cataloged by the Library of Congress with explicit county geography. Priority is given to titles beginning by 1950; up to five later titles are included where no earlier dated title is listed for that county. Dates describe publication history, not the issues available at a library. Multiple format records with the same title, place and dates are grouped. The catalog may describe paper, microfilm or online resources. Open ends and the word Current reflect the catalog description; confirm present availability and exact holdings with the libraries listed on the linked record.

Sources: the catalogs and repository descriptions linked on the entries above. Selected inventories do not establish complete coverage of every record type or online access to original documents. Read the repository access note for source dates and limitations.

Where to find the records

• Ottawa County official website

  Hours, addresses and phone numbers for the county clerk, the court clerk and the Oklahoma Historical Society, and any online record search the county offers.

• The county clerk

  Deeds and other land records.

• The court clerk

  Marriage licenses, probate (wills and estates), divorces and court cases.

• The Oklahoma Historical Society

  In Oklahoma City: Native American records, including Dawes Commission records, and county records and newspapers.

• Oklahoma Historical Society Research Centerfree

  The state historical society's research center in Oklahoma City: Native American records, county records and newspapers.

• FamilySearch Catalogfree

  Search by place for "Oklahoma, Ottawa" to find filmed and digitized records, many viewable free online with a FamilySearch account.

Offices change their hours and access rules; call before you visit.

Boundaries and parent counties

Formed from: Created at statehood in 1907 from land of the former Indian Territory

Records stay with the county that created them. If your ancestor lived here before 1907, search the parent county. The Atlas of Historical County Boundaries shows each boundary change.