Owasso, OK Public Records
Owasso is an incorporated city in Tulsa County, Oklahoma, with an estimated population of 42,821 (U.S. Census Bureau, July 2024 estimate) and 17.0 square miles of land. That is up about 4,508 residents since the 2020 Census base.
🏢 Owasso City Hall
Owasso's own city government keeps its local records: council or board meeting minutes, local ordinances and resolutions, local permits and licenses, and its own budget and contracts. Requests for those records go to the city clerk under the Oklahoma Open Records Act. Birth and death certificates, marriage records, deeds and court files are generally kept by county and state offices rather than by the city; see the offices below.
📇 Owasso Contact on File
| Government | City Of Owasso |
| Mailing address | PO Box 180, Owasso, OK 74055 |
| Phone | Not stated |
| Official website | www.cityofowasso.com |
| Source | U.S. Census Bureau, 2022 Census of Governments: Government Units listing ↗ |
This is the mailing address the government reported to the U.S. Census Bureau; it may be a post office box or the office of an elected official rather than a public counter, and the source does not list a phone number. The website was reported by the government and was answering when we last checked. Call or check the official website before you visit.
↑ Back to record types🏛️ County Courthouse & Records Office for Owasso
Owasso is in Tulsa County (with parts in Rogers County). In Oklahoma, deeds, mortgages and other land records are recorded by the County Clerk. Divorce cases in Oklahoma are heard by the District Court in each county. Wills and estates in Oklahoma are handled by the District Court in each county.
📍 Tulsa County at a Glance
| County | Tulsa County |
| County population (2024 est.) | 693,514 Source: www2.census.gov ↗ |
| Also partly in | Rogers County |
⚖️ Tulsa County Court Clerk (Tulsa County Courthouse)
| Address | 500 S. Denver Ave, Tulsa, OK 74103 |
| Directions | Get directions ↗ |
| Phone | (918) 596-5000 |
| Hours | 8:00am to 5:00pm |
| Records available | Oklahoma District Court case records for the county (civil, criminal, family, probate, small claims, traffic); the elected Court Clerk keeps the files |
| Official website | Not stated |
| Sources | oscn.net/…/tulsa ↗ |
| Last verified | October 17, 2026 |
See the full Tulsa County records page →
↑ Back to record types📋 Where to Get Records for Owasso
Where to get the most-requested public records for people and property in Owasso, OK:
📋 Owasso Records Guide
| Birth & death certificates | Oklahoma State Department of Health – Vital RecordsCertified birth and death certificates for Oklahoma are issued by the state vital records office; in some places a county or local office can also issue copies. |
| Deeds & property records | In Oklahoma, deeds, mortgages and other land records are recorded by the County Clerk. |
| Court cases & divorce | Tulsa County courthouse. Divorce cases in Oklahoma are heard by the District Court in each county. |
| Wills & estates | Wills and estates in Oklahoma are handled by the District Court in each county. |
| State court system | Oklahoma State Courts Network |
| Sex offender registry | Oklahoma Sex and Violent Offender Registry (Department of Corrections) |