West Haven-Sylvan, OR Public Records
West Haven-Sylvan is an unincorporated community (a census-designated place) in Washington County, Oregon, with an estimated population of 7,674 (U.S. Census Bureau, 2020–2024 American Community Survey) and 2.2 square miles of land.
🏢 Local Government for West Haven-Sylvan
West Haven-Sylvan is not an incorporated city or town, so it has no city hall, town clerk or local government of its own. Local government services and records for West Haven-Sylvan come from Washington County. Birth and death certificates, marriage records, deeds and court files come from the county and state offices below.
Population figure: U.S. Census Bureau, 2020–2024 American Community Survey 5-year estimate for the West Haven-Sylvan census-designated place (a statistical area, not a government).
↑ Back to record types🏛️ County Courthouse & Records Office for West Haven-Sylvan
West Haven-Sylvan is in Washington County (with parts in Multnomah County). In Oregon, deeds, mortgages and other land records are recorded by the County Clerk. Divorce cases in Oregon are heard by the Circuit Court in each county. Wills and estates in Oregon are handled by the Circuit Court in each county.
📍 Washington County at a Glance
| County | Washington County |
| County population (2024 est.) | 611,272 Source: www2.census.gov ↗ |
| Also partly in | Multnomah County |
⚖️ Washington County Circuit Court (Washington County Courthouse)
| Address | 145 NE 2nd Ave, Hillsboro, OR 97124 |
| Directions | Get directions ↗ |
| Phone | (503) 846-8888 |
| Hours | Not stated |
| Records available | Oregon Circuit Court case records for the county (civil, criminal, family, probate, juvenile, small claims) |
| Good to know | Court mailing address: 150 N 1st Ave, MS37, Hillsboro, OR 97124. |
| Official website | courts.oregon.gov |
| Sources | courts.oregon.gov/…/locations.aspx ↗ |
| Last verified | October 17, 2026 |
See the full Washington County records page →
↑ Back to record types📋 Where to Get Records for West Haven-Sylvan
Where to get the most-requested public records for people and property in West Haven-Sylvan, OR:
📋 West Haven-Sylvan Records Guide
| Birth & death certificates | Oregon Health Authority – Center for Health Statistics (Vital Records)Certified birth and death certificates for Oregon are issued by the state vital records office; in some places a county or local office can also issue copies. |
| Deeds & property records | In Oregon, deeds, mortgages and other land records are recorded by the County Clerk. |
| Court cases & divorce | Washington County courthouse. Divorce cases in Oregon are heard by the Circuit Court in each county. |
| Wills & estates | Wills and estates in Oregon are handled by the Circuit Court in each county. |
| State court system | Oregon Judicial Department |
| Sex offender registry | Oregon Sex Offender Registry (Oregon State Police) |