Tualatin, Oregon
Tualatin is a city in Washington County (89% of residents) and Clackamas County (11%), Oregon, with 27,953 residents in 2020. It is in Oregon's 6th congressional district. Its state senate district is State Senate District 19; its state house district is State House District 37.
County
| County | Share of residents |
|---|---|
| Washington County | 89% |
| Clackamas County | 11% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Oregon's 6th congressional district (OR-06) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (OR-06) | Andrea Salinas (D) | 202-225-5643 | 100% |
| U.S. Senator | Jeff Merkley (D) | 202-224-3753 · contact form | statewide |
| U.S. Senator | Ron Wyden (D) | 202-224-5244 · contact form | statewide |
| State Senator (State Senate District 19) | Rob Wagner (Democratic) | 100% | |
| State Representative (State House District 37) | Jules Walters (Democratic) | 100% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Tualatin website: http://www.ci.tualatin.or.us/
- Tualatin laws: search for the Tualatin, Oregon code of ordinances
- Washington County website: https://www.washingtoncountyor.gov
- Washington County laws: search for the Washington County, Oregon code of ordinances
- Clackamas County website: http://www.clackamas.us
- Clackamas County laws: search for the Clackamas County, Oregon code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 19 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 37 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Tualatin: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Tualatin's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:4174950")
Tualatin here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.