Annex, OR Public Records
Annex is an unincorporated community (a census-designated place) in Malheur County, Oregon, with an estimated population of 340 (U.S. Census Bureau, 2020–2024 American Community Survey) and 2.5 square miles of land.
🏢 Local Government for Annex
Annex 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 Annex come from Malheur 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 Annex census-designated place (a statistical area, not a government).
↑ Back to record types🏛️ County Courthouse & Records Office for Annex
Annex is in Malheur 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.
📍 Malheur County at a Glance
| County | Malheur County |
| County population (2024 est.) | 32,315 Source: www2.census.gov ↗ |
⚖️ Malheur County Circuit Court (Malheur County Courthouse)
| Address | 251 B St W, Vale, OR 97918 |
| Directions | Get directions ↗ |
| Phone | (541) 473-5178 |
| Hours | Not stated |
| Records available | Oregon Circuit Court case records for the county (civil, criminal, family, probate, juvenile, small claims) |
| Official website | courts.oregon.gov |
| Sources | courts.oregon.gov/…/locations.aspx ↗ |
| Last verified | October 17, 2026 |
See the full Malheur County records page →
↑ Back to record types📋 Where to Get Records for Annex
Where to get the most-requested public records for people and property in Annex, OR:
📋 Annex 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 | Malheur 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) |