Benton County is a county in the south-central portion of the U.S. state of Washington. As of the 2020 census, its population was 206,873. The county seat is Prosser, and its most populous city is Kennewick. The Columbia River demarcates the county's north, south, and east boundaries.
AdSee land and lots for sale, connect with local experts and schedule the tour today. Realtor.com® puts the best tools in your hands. Find the perfect land, lots & more
Search by commute time · Go on 3D virtual tours · Find Open Houses · View local noise levels
Amenities: Pool, Basement, Gated, Water front, Front yard, and more
Save
Share
More