Boundary Atlas

Lake Holm, Washington

Lake Holm is a Census-designated place (an unincorporated community) in King County, Washington, with 3,430 residents in 2020. It is in Washington's 8th congressional district. It spans 2 state senate and 2 state house districts.

3,430residents (2020 Census)
8.4 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
King County100%

Congressional district

Congressional districtShare of residents
Washington's 8th congressional district (WA-08)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WA-08)Kim Schrier (D)202-225-7761100%
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)61%
State Senator (Legislative (Senate) District 31)Phil Fortunato (R)39%
State Representative (Legislative (House) District 47)Chris Stearns (Democratic)61%
State Representative (Legislative (House) District 47)Debra Entenman (Democratic)253-330-550461%
State Representative (Legislative (House) District 31)Drew Stokesbary (R)39%
State Representative (Legislative (House) District 31)Josh Penner (R)39%

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).

Local government

State legislative districts

State senate districtShare of residents
Legislative (Senate) District 4761%
Legislative (Senate) District 3139%

State house districtShare of residents
Legislative (House) District 4761%
Legislative (House) District 3139%

ZIP codes

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

Get this in your AI agent

Your agent can get Lake Holm'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:5337345")

Lake Holm here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.