Moses Lake, WA Public Records
Moses Lake is an incorporated city in Grant County, Washington, with an estimated population of 26,969 (U.S. Census Bureau, July 2024 estimate) and 18.1 square miles of land. That is up about 1,614 residents since the 2020 Census base.
🏢 Moses Lake City Hall
Moses Lake'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 Washington 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.
📇 Moses Lake Contact on File
| Government | City Of Moses Lake |
| Contact listed | City Manager |
| Mailing address | PO Box 1579, Moses Lake, WA 98837 |
| Phone | Not stated |
| Official website | www.ci.moseslake.wa.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 Moses Lake
Moses Lake is in Grant County. In Washington, deeds, mortgages and other land records are recorded by the County Auditor or county recording office. Divorce cases in Washington are heard by the Superior Court in each county. Wills and estates in Washington are handled by the Superior Court in each county.
📍 Grant County at a Glance
| County | Grant County |
| County population (2024 est.) | 104,717 Source: www2.census.gov ↗ |
⚖️ Grant County Superior Court
| Address | Location: 35 C St NW, Fl 2, Ephrata, WA 98823-1685, Mailing: PO Box 37, Ephrata, WA 98823-0037 |
| Directions | Get directions ↗ |
| Phone | (509) 754-2011 |
| Hours | Not stated |
| Records available | Superior court cases (civil, felony criminal, family, probate, juvenile) |
| Official website | grantcountywa.gov |
| Sources | courts.wa.gov/…/273.html ↗ |
| Last verified | October 16, 2026 |
📜 Grant County Clerk
| Address | Location: Law & Justice Building, 35 C St NW Rm 218, Ephrata, WA 98823-1685, Mailing: PO Box 37, Ephrata, WA 98823-0037 |
| Directions | Get directions ↗ |
| Phone | (509) 754-2011 |
| Hours | Not stated |
| Records available | Superior court case files and records (the County Clerk is the clerk of the Superior Court) |
| Official website | grantcountywa.gov |
| Sources | courts.wa.gov/…/273.html ↗ |
| Last verified | October 16, 2026 |
See the full Grant County records page →
↑ Back to record types📋 Where to Get Records for Moses Lake
Where to get the most-requested public records for people and property in Moses Lake, WA:
📋 Moses Lake Records Guide
| Birth & death certificates | Washington State Department of Health – Vital RecordsCertified birth and death certificates for Washington are issued by the state vital records office; in some places a county or local office can also issue copies. |
| Deeds & property records | In Washington, deeds, mortgages and other land records are recorded by the County Auditor or county recording office. |
| Court cases & divorce | Grant County courthouse. Divorce cases in Washington are heard by the Superior Court in each county. |
| Wills & estates | Wills and estates in Washington are handled by the Superior Court in each county. |
| State court system | Washington Courts |
| Sex offender registry | Washington Sex Offender Information (WASPC) |