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Benton County, Washington
What we have for Benton County today, and what is coming.
Basics
- County code (FIPS): 53005
- Land area: 1,700 square miles
- Population: 206,873
Federal money spent here
Fiscal year 2026: $5.9 billion in federal contracts, grants, loans and other awards for work done in Benton County.
Who represents Benton County
U.S. Senate (whole state): Maria Cantwell (Democrat), Patty Murray (Democrat).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 4 | Dan Newhouse (Republican) | 100% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| Legislative (Senate) District 16 | Perry Dozier (Republican) | 35.7% |
| Legislative (Senate) District 8 | Matt Boehnke (Republican) | 29.8% |
| Legislative (Senate) District 14 | Curtis King (Republican) | 23.1% |
| Legislative (Senate) District 15 | Nikki Torres (Republican) | 11.4% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| Legislative (House) District 16 | Mark Klicker (Republican), Skyler Rude (Republican) | 35.7% |
| Legislative (House) District 8 | April Connors (Republican), Stephanie Barnard (Republican) | 29.8% |
| Legislative (House) District 14 | Deb Manjarrez (Republican), Gloria Mendoza (Republican) | 23.1% |
| Legislative (House) District 15 | Chris Corry (Republican), Jeremie Dufault (Republican) | 11.4% |
Matched by district number using the U.S. Census Bureau 2020 county–district relationship files (land area overlap; districts may have been redrawn since). Your exact district depends on your address: U.S. House · state legislators.
County government
Find the official county website and contacts in the USA.gov local government directory or the National Association of Counties explorer.
Sources: U.S. Census Bureau Gazetteer (county list, public domain); USAspending.gov (U.S. Treasury). Built 2026-11-03 15:28.