Benton County, Oregon

Benton County is a county in Oregon with an estimated population of 97,713 in 2023. 4 cities, towns and Census places in it are indexed here.

Largest places in Benton County

About Benton County

Benton County is one of the counties of Oregon. County governments in Oregon handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.