Yamhill County
Sign in to savecounty in Oregon, United States
Key facts
- Country
- United States
- State
- Oregon
- Founded
- July 5, 1843
- Named after
- Yamhela people of the Kalapuya
- Seat
- McMinnville
- Largest city
- McMinnville
- Total
- 718 sq mi (1,860 km )
- Land
- 716 sq mi (1,850 km )
- Water
- 2.5 sq mi (6.5 km ) 0.3%
- Estimate 2025
- 110,024
- Density
- 139/sq mi (54/km )
- Time zone
- UTC−8 ( Pacific )
- Summer dst
- UTC−7 ( PDT )
- Congressional district
- 6th
- Website
- www .co .yamhill .or .us
via Wikipedia infobox
Article
Yamhill County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 107,722. The county seat is McMinnville. Yamhill County was named after the Yamhelas, members of the Kalapuya Tribe.
Yamhill County is part of the Portland-Vancouver-Hillsboro, OR-WA Metropolitan Statistical Area. It is in the Willamette Valley.