Boundary Atlas

Tacoma, Washington

Tacoma is a city in Pierce County, Washington, with 219,787 residents in 2020. It spans 2 congressional districts: WA-06 (69%) and WA-10 (31%). It spans 3 state senate and 3 state house districts.

219,787residents (2020 Census)
49.8 sq miland area
18ZIP codes
2congressional districts

County

CountyShare of residents
Pierce County100%

Congressional districts

Congressional districtShare of residents
Washington's 6th congressional district (WA-06)69%
Washington's 10th congressional district (WA-10)31%

Elected officials

OfficeMemberContactShare of residents
MayorAnders Ibsen253-591-5100citywide
U.S. Representative (WA-06)Emily Randall (D)202-225-591669%
U.S. Representative (WA-10)Marilyn Strickland (D)202-225-974031%
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)64%
State Senator (Legislative (Senate) District 29)Steve Conway (Democratic)36%
State Senator (Legislative (Senate) District 28)T'wina Nobles (Democratic)0.2%
State Representative (Legislative (House) District 27)Jake Fey (Democratic)64%
State Representative (Legislative (House) District 27)Laurie Jinkins (Democratic)64%
State Representative (Legislative (House) District 29)Melanie Morgan (Democratic)36%
State Representative (Legislative (House) District 29)Sharlett Mena (Democratic)36%
State Representative (Legislative (House) District 28)Dan Bronoske (Democratic)0.2%
State Representative (Legislative (House) District 28)Mari Leavitt (Democratic)0.2%

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 residents
Legislative (Senate) District 2764%
Legislative (Senate) District 2936%
Legislative (Senate) District 280.2%

State house districtShare of residents
Legislative (House) District 2764%
Legislative (House) District 2936%
Legislative (House) District 280.2%

ZIP codes

Percentages mark ZIPs only partly in Tacoma: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Tacoma'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:5370000")

Tacoma 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.