Boundary Atlas

ZIP code 98290: Snohomish, WA

ZIP code 98290 is in Snohomish (27% of residents), Chain Lake (11%), Three Lakes (10%), Fobes Hill (7.0%), Monroe North (4.1%), Bunk Foss (3.7%), Lake Roesiger (1.6%), Lake Bosworth (1.3%), Monroe (1.3%) and Machias (1.1%), in Snohomish County, Washington. 32% of its residents live outside city limits. It is in Washington's 1st congressional district (88%) and Washington's 8th congressional district (12%). Its state senate districts are Legislative (Senate) District 44 (65%), Legislative (Senate) District 39 (23%) and Legislative (Senate) District 12 (12%); its state house districts are Legislative (House) District 44 (65%), Legislative (House) District 39 (23%) and Legislative (House) District 12 (12%).

37,535residents (2020 Census)
117.5 sq miland area
12cities and towns
2congressional districts
60voting precincts

See it on the mapAll of Washington

City and county

City or townShare of ZIP residents
Snohomish27%
Chain Lake11%
Three Lakes10%
Fobes Hill7.0%
Monroe North4.1%
Bunk Foss3.7%
Lake Roesiger1.6%
Lake Bosworth1.3%
Monroe1.3%
Machias1.1%
Lochsloy0.2%
Woods Creek0.1%

CountyShare of ZIP residents
Snohomish County100%

Town or county subdivisionShare of ZIP residents
Snohomish CCD67%
Monroe CCD17%
Granite Falls CCD12%
Lake Stevens CCD3.8%

Congressional districts

Congressional districtShare of ZIP residents
Washington's 1st congressional district (WA-01)88%
Washington's 8th congressional district (WA-08)12%

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
MayorLinda Redmon27%
U.S. Representative (WA-01)Suzan K. DelBene (D)202-225-631188%
U.S. Representative (WA-08)Kim Schrier (D)202-225-776112%
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 44)John Lovick (Democratic)65%
State Senator (Legislative (Senate) District 39)Keith Wagoner (R)23%
State Senator (Legislative (Senate) District 12)Keith Goehner (R)12%
State Representative (Legislative (House) District 44)April Berg (Democratic)65%
State Representative (Legislative (House) District 44)Brandy Donaghy (Democratic)65%
State Representative (Legislative (House) District 39)Carolyn Eslick (R)23%
State Representative (Legislative (House) District 39)Sam Low (R)23%
State Representative (Legislative (House) District 12)Brian Burnett (R)12%
State Representative (Legislative (House) District 12)Mike Steele (R)12%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
Legislative (Senate) District 4465%
Legislative (Senate) District 3923%
Legislative (Senate) District 1212%

State house districtShare of ZIP residents
Legislative (House) District 4465%
Legislative (House) District 3923%
Legislative (House) District 1212%

Voting precincts

60 voting precincts overlap ZIP 98290. 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:98290")

ZIP 98290 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.