Oregon's 3rd congressional district (OR-03)
Oregon's 3rd congressional district (OR-03) covers parts or all of Hood River County, Multnomah County and Clackamas County, and 37 ZIP codes (28 wholly inside it). Its 2020 population was 706,209. This is the map in force for the November 3, 2026 election.
Who represents OR-03
| Office | Member | Contact |
|---|---|---|
| U.S. Representative (OR-03) | Maxine Dexter (D) | 202-225-4811 |
| U.S. Senator | Jeff Merkley (D) | 202-224-3753 · contact form |
| U.S. Senator | Ron Wyden (D) | 202-224-5244 · contact form |
Officials serving now (members of Congress until January 3, 2027). Sources: Members of Congress: the @unitedstates project, congress-legislators (CC0).
Counties
| County | Share of the county's residents in OR-03 |
|---|---|
| Hood River County | 100% |
| Multnomah County | 74% |
| Clackamas County | 19% |
ZIP codes
Percentages mark ZIPs only partly in OR-03: the share of that ZIP's residents inside it.
- 97009
- 97011
- 97014
- 97015 (29%)
- 97019
- 97022
- 97023 (74%)
- 97024
- 97028
- 97030
- 97031
- 97041
- 97049
- 97055
- 97060
- 97067
- 97080
- 97086 (46%)
- 97089 (100%)
- 97202 (73%)
- 97203
- 97206 (65%)
- 97211
- 97212
- 97213
- 97214 (18%)
- 97215
- 97216
- 97217
- 97218
- 97220
- 97227
- 97230
- 97232 (49%)
- 97233
- 97236
- 97266 (84%)
Towns
Cascade Locks CCD, Corbett CCD, Dee CCD, Gresham CCD, Hood River CCD, Mount Hood CCD, Odell CCD, Parkdale CCD, Sandy CCD, Portland East CCD, Estacada CCD and Northwest Clackamas CCD.
Get this in your AI agent
Your agent can draw every precinct in OR-03, or list them with population shares (related_geographies). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
get_boundaries(id="us:congressional_district:4103", children_level="precinct", include_districts=True)