File:Corvallis,_Oregon_-_Benton_County_Courthouse_02.jpg · Wikimedia Commons · See Wikimedia Commons
Benton County
Sign in to saveAlso known as Benton County, Oregon, Benton County, OR
county in Oregon, United States
Key facts
- Country
- United States
- State
- Oregon
- Founded
- December 23, 1847
- Named after
- Thomas H. Benton
- Seat
- Corvallis
- Largest city
- Corvallis
- Total
- 679 sq mi (1,760 km )
- Land
- 676 sq mi (1,750 km )
- Water
- 2.7 sq mi (7.0 km ) 0.4%
- Estimate 2025
- 97,728
- Density
- 127/sq mi (49/km )
- Time zone
- UTC−8 ( Pacific )
- Summer dst
- UTC−7 ( PDT )
- Congressional district
- 4th
- Website
- www .bentoncountyor .gov
via Wikipedia infobox
Official website

Benton County Home - Benton County, Oregon
Welcome to Benton County, Oregon. Explore the quick links on the homepage to view our most popular services and information.
co.benton.or.us →Link to the official site · 40,000 chars · not written by Vinony
Wikidata facts
- Population
- 95184
- Area
- 1759
- Official website
- www.co.benton.or.us
- Image
- Benton County Courthouse Greg Keene.jpg
- Households
- 36051
Show 7 more facts
- water as percent of area
- 0.4
- Commons category
- Benton County, Oregon
- inception
- 1847-12-23
- Commons gallery
- Benton County, Oregon
- native label
- Benton County
- social media followers
- 2279
- per capita income
- 35305
Sources (9)
via Wikidata · CC0
~13 min read
Article
Map of Benton County
Benton County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 95,184. Its county seat is Corvallis. The county was named after Thomas Hart Benton, a U.S. Senator who advocated American control over the Oregon Country. Benton County is designated as the Corvallis, OR Metropolitan Statistical Area, which is included in the Portland–Vancouver–Salem, OR–WA Combined Statistical Area. It is in the Willamette Valley.