Boundary Atlas

ZIP code 98418: Tacoma, WA

ZIP code 98418 is in Tacoma, in Pierce County, Washington. It is in Washington's 10th congressional district (58%) and Washington's 6th congressional district (42%). Its state senate districts are Legislative (Senate) District 27 (92%) and Legislative (Senate) District 29 (7.8%); its state house districts are Legislative (House) District 27 (92%) and Legislative (House) District 29 (7.8%).

10,371residents (2020 Census)
1.7 sq miland area
1cities and towns
2congressional districts
11voting precincts

See it on the mapAll of Washington

City and county

City or townShare of ZIP residents
Tacoma100%

CountyShare of ZIP residents
Pierce County100%

Town or county subdivisionShare of ZIP residents
Tacoma CCD100%

Congressional districts

Congressional districtShare of ZIP residents
Washington's 10th congressional district (WA-10)58%
Washington's 6th congressional district (WA-06)42%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
MayorAnders Ibsen253-591-5100100%
U.S. Representative (WA-10)Marilyn Strickland (D)202-225-974058%
U.S. Representative (WA-06)Emily Randall (D)202-225-591642%
U.S. SenatorMaria Cantwell (D)202-224-3441 · contact formstatewide
U.S. SenatorPatty Murray (D)202-224-2621 · contact formstatewide
State Senator (Legislative (Senate) District 27)Yasmin Trudeau (Democratic)92%
State Senator (Legislative (Senate) District 29)Steve Conway (Democratic)7.8%
State Representative (Legislative (House) District 27)Jake Fey (Democratic)92%
State Representative (Legislative (House) District 27)Laurie Jinkins (Democratic)92%
State Representative (Legislative (House) District 29)Melanie Morgan (Democratic)7.8%
State Representative (Legislative (House) District 29)Sharlett Mena (Democratic)7.8%

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
Legislative (Senate) District 2792%
Legislative (Senate) District 297.8%

State house districtShare of ZIP residents
Legislative (House) District 2792%
Legislative (House) District 297.8%

Voting precincts

11 voting precincts overlap ZIP 98418. 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:98418")

ZIP 98418 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.