Washington County, Oregon
What we have for Washington County today, and what is coming.
Basics
- County code (FIPS): 41067
- Land area: 724 square miles
- Population: 600,372
Federal money spent here
Fiscal year 2026: $3.3 billion in federal contracts, grants, loans and other awards for work done in Washington County.
Who represents Washington County
U.S. Senate (whole state): Jeff Merkley (Democrat), Ron Wyden (Democrat).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 1 | Suzanne Bonamici (Democrat) | 92% |
| Congressional District 6 | Andrea Salinas (Democrat) | 8% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 16 | Suzanne Weber (Republican) | 62% |
| State Senate District 15 | Janeen Sollman (Democratic) | 14.4% |
| State Senate District 18 | Wlnsvey Campos (Democratic) | 12.3% |
| State Senate District 13 | Courtney Neron Misslin (Democratic) | 5.1% |
| State Senate District 14 | Kate Lieber (Democratic) | 2.6% |
| State Senate District 17 | Lisa Reynolds (Democratic) | 1.9% |
| State Senate District 19 | Rob Wagner (Democratic) | 1.6% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| State House District 31 | Darcey Edwards (Republican) | 62% |
| State House District 36 | Hai Pham (Democratic) | 10.8% |
| State House District 29 | Susan McLain (Democratic) | 9.6% |
| State House District 30 | Nathan Sosa (Democratic) | 4.8% |
| State House District 26 | Sue Rieke Smith (Democratic) | 3.1% |
| State House District 25 | Ben Bowman (Democratic) | 2% |
| State House District 27 | Ken Helm (Democratic) | 2% |
| State House District 34 | Mari Watanabe (Democratic) | 1.8% |
| State House District 37 | Jules Walters (Democratic) | 1.6% |
| State House District 35 | Farrah Chaichi (Democratic) | 1.5% |
| State House District 28 | Dacia Grayber (Democratic) | 0.6% |
| State House District 33 | Shannon Isadore (Democratic) | 0.1% |
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.
Coming next for counties: county commission meetings and agendas, county budgets, local ballot measures and election results. We add each one as soon as a public, reliable feed exists for it. Know a good source? Tell us.
Sources: U.S. Census Bureau Gazetteer (county list, public domain); USAspending.gov (U.S. Treasury). Built 2026-11-03 15:28.