Warren, Oregon
Warren is a Census-designated place (an unincorporated community) in Columbia County, Oregon, with 1,870 residents in 2020. It is in Oregon's 1st congressional district. Its state senate district is State Senate District 16; its state house district is State House District 31.
County
| County | Share of residents |
|---|---|
| Columbia County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Oregon's 1st congressional district (OR-01) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (OR-01) | Suzanne Bonamici (D) | 202-225-0855 | 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 16) | Suzanne Weber (R) | 100% | |
| State Representative (State House District 31) | Darcey Edwards (R) | 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
- Warren laws: search for the Warren, Oregon code of ordinances
- Columbia County website: http://www.co.columbia.or.us
- Columbia County laws: search for the Columbia County, Oregon code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 16 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 31 | 100% |
ZIP codes
Percentages mark ZIPs only partly in Warren: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Warren'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:4178800")
Warren here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.