Boundary Atlas

Ritzville, Washington

Ritzville is a city in Adams County, Washington, with 1,767 residents in 2020. It is in Washington's 5th congressional district. Its state senate district is Legislative (Senate) District 9; its state house district is Legislative (House) District 9.

1,767residents (2020 Census)
2.2 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Adams County100%

Congressional district

Congressional districtShare of residents
Washington's 5th congressional district (WA-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WA-05)Michael Baumgartner (R)202-225-2006100%
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 9)Mark Schoesler (R)100%
State Representative (Legislative (House) District 9)Joe Schmick (R)100%
State Representative (Legislative (House) District 9)Mary Dye (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 9100%

State house districtShare of residents
Legislative (House) District 9100%

ZIP codes

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

Get this in your AI agent

Your agent can get Ritzville'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:5358725")

Ritzville 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.