Boundary Atlas

Hamilton, Washington

Hamilton is a town in Skagit County, Washington, with 299 residents in 2020. It is in Washington's 2nd congressional district. Its state senate district is Legislative (Senate) District 39; its state house district is Legislative (House) District 39.

299residents (2020 Census)
1.2 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Skagit County100%

Congressional district

Congressional districtShare of residents
Washington's 2nd congressional district (WA-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WA-02)Rick Larsen (D)202-225-2605100%
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 39)Keith Wagoner (R)100%
State Representative (Legislative (House) District 39)Carolyn Eslick (R)100%
State Representative (Legislative (House) District 39)Sam Low (R)100%

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 39100%

State house districtShare of residents
Legislative (House) District 39100%

ZIP codes

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

Get this in your AI agent

Your agent can get Hamilton'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:5329255")

Hamilton 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.