Boundary Atlas

Benton City, Washington

Benton City is a city in Benton County, Washington, with 3,479 residents in 2020. It is in Washington's 4th congressional district. Its state senate district is Legislative (Senate) District 16; its state house district is Legislative (House) District 16.

3,479residents (2020 Census)
2.5 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Benton County100%

Congressional district

Congressional districtShare of residents
Washington's 4th congressional district (WA-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WA-04)Dan Newhouse (R)202-225-5816100%
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 16)Perry Dozier (R)100%
State Representative (Legislative (House) District 16)Mark Klicker (R)100%
State Representative (Legislative (House) District 16)Skyler Rude (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 16100%

State house districtShare of residents
Legislative (House) District 16100%

ZIP codes

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

Get this in your AI agent

Your agent can get Benton City'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:5305560")

Benton City 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.