Boundary Atlas

ZIP code 97220: Portland, OR

ZIP code 97220 is in Portland (97% of residents) and Maywood Park (2.8%), in Multnomah County, Oregon. It is in Oregon's 3rd congressional district. Its state senate districts are State Senate District 23 (58%), State Senate District 24 (41%) and State Senate District 22 (0.3%); its state house districts are State House District 45 (58%), State House District 47 (41%) and State House District 44 (0.3%).

29,357residents (2020 Census)
7.5 sq miland area
2cities and towns
1congressional district
10voting precincts

See it on the mapAll of Oregon

City and county

City or townShare of ZIP residents
Portland97%
Maywood Park2.8%

CountyShare of ZIP residents
Multnomah County100%

Town or county subdivisionShare of ZIP residents
Portland East CCD100%

Congressional district

Congressional districtShare of ZIP residents
Oregon's 3rd congressional district (OR-03)100%

Elected officials

OfficeMemberContactShare of residents
MayorKeith Wilson503-823-412097%
U.S. Representative (OR-03)Maxine Dexter (D)202-225-4811100%
U.S. SenatorJeff Merkley (D)202-224-3753 · contact formstatewide
U.S. SenatorRon Wyden (D)202-224-5244 · contact formstatewide
State Senator (State Senate District 23)Khanh Pham (Democratic)58%
State Senator (State Senate District 24)Kayse Jama (Democratic)41%
State Senator (State Senate District 22)Lew Frederick (Democratic)0.3%
State Representative (State House District 45)Thuy Tran (Democratic)58%
State Representative (State House District 47)Andrea Valderrama (Democratic)41%
State Representative (State House District 44)Travis Nelson (Democratic)0.3%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2358%
State Senate District 2441%
State Senate District 220.3%

State house districtShare of ZIP residents
State House District 4558%
State House District 4741%
State House District 440.3%

Voting precincts

10 voting precincts overlap ZIP 97220. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:97220")

ZIP 97220 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.