Boundary Atlas

ZIP code 98042: Covington, WA

ZIP code 98042 is in Covington (42% of residents), Kent (32%) and Lake Morton-Berrydale (19%), in King County, Washington. 6.7% of its residents live outside city limits. It is in Washington's 8th congressional district (99%) and Washington's 9th congressional district (0.6%). Its state senate districts are Legislative (Senate) District 47 (89%) and Legislative (Senate) District 5 (11%); its state house districts are Legislative (House) District 47 (89%) and Legislative (House) District 5 (11%).

49,031residents (2020 Census)
27.8 sq miland area
4cities and towns
2congressional districts
69voting precincts

See it on the mapAll of Washington

City and county

City or townShare of ZIP residents
Covington42%
Kent32%
Lake Morton-Berrydale19%
Shadow Lake0.3%

CountyShare of ZIP residents
King County100%

Town or county subdivisionShare of ZIP residents
Tahoma-Maple Valley CCD84%
Enumclaw Plateau CCD14%
Seattle CCD2.1%

Congressional districts

Congressional districtShare of ZIP residents
Washington's 8th congressional district (WA-08)99%
Washington's 9th congressional district (WA-09)0.6%

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
MayorDana Ralph253-856-570032%
U.S. Representative (WA-08)Kim Schrier (D)202-225-776199%
U.S. Representative (WA-09)Adam Smith (D)202-225-89010.6%
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 47)Claudia Kauffman (Democratic)89%
State Senator (Legislative (Senate) District 5)Victoria Hunt (Democratic)11%
State Representative (Legislative (House) District 47)Chris Stearns (Democratic)89%
State Representative (Legislative (House) District 47)Debra Entenman (Democratic)253-330-550489%
State Representative (Legislative (House) District 5)Lisa Callan (Democratic)11%
State Representative (Legislative (House) District 5)Zach Hall (Democratic)11%

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 4789%
Legislative (Senate) District 511%

State house districtShare of ZIP residents
Legislative (House) District 4789%
Legislative (House) District 511%

Voting precincts

69 voting precincts overlap ZIP 98042. Map them, with each precinct's share of the ZIP's residents.

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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:98042")

ZIP 98042 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.