Gillette, WY Public Records
Gillette is an incorporated city in Campbell County, Wyoming, with an estimated population of 33,846 (U.S. Census Bureau, July 2024 estimate) and 23.2 square miles of land. That is up about 423 residents since the 2020 Census base.
🏢 Gillette City Hall
Gillette'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 Wyoming Public 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.
📇 Gillette Contact on File
| Government | City Of Gillette |
| Contact listed | Planning Manager |
| Mailing address | PO Box 3003, Gillette, WY 82717 |
| Phone | Not stated |
| Official website | www.ci.gillette.wy.us |
| 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 Gillette
Gillette is in Campbell County. In Wyoming, deeds, mortgages and other land records are recorded by the County Clerk. Divorce cases in Wyoming are heard by the District Court in each county. Wills and estates in Wyoming are handled by the District Court in each county.
📍 Campbell County at a Glance
| County | Campbell County |
| County population (2024 est.) | 47,946 Source: www2.census.gov ↗ |
⚖️ Campbell County Clerk of District Court (District Court, 6th Judicial District, Campbell County)
| Address | 500 South Gillette Avenue, Suite 2600, Gillette, WY 82716 |
| Directions | Get directions ↗ |
| Phone | (307) 682-3424 |
| Hours | Not stated |
| Records available | Wyoming District Court case records for the county (felonies, civil cases, divorce and family cases, probate); the Clerk of District Court keeps the files |
| Official website | Not stated |
| Sources | wyocourts.gov/…/district-court-6th-judicial-district-cam ↗ wyocourts.gov/…/find-a-court ↗ |
| Last verified | October 17, 2026 |
See the full Campbell County records page →
↑ Back to record types📋 Where to Get Records for Gillette
Where to get the most-requested public records for people and property in Gillette, WY:
📋 Gillette Records Guide
| Birth & death certificates | Wyoming Department of Health – Vital Statistics ServicesCertified birth and death certificates for Wyoming are issued by the state vital records office; in some places a county or local office can also issue copies. |
| Deeds & property records | In Wyoming, deeds, mortgages and other land records are recorded by the County Clerk. |
| Court cases & divorce | Campbell County courthouse. Divorce cases in Wyoming are heard by the District Court in each county. |
| Wills & estates | Wills and estates in Wyoming are handled by the District Court in each county. |
| State court system | Wyoming Judicial Branch |
| Sex offender registry | National Sex Offender Public Website (U.S. Department of Justice), which searches the Wyoming registry |