Boundary Atlas

ZIP code 82440: Ralston, WY

ZIP code 82440 is in Ralston, in Park County, Wyoming. It is in Wyoming's at-large congressional district. Its state senate district is State Senate District 18; its state house district is State House District 50.

145residents (2020 Census)
0.6 sq miland area
1cities and towns
1congressional district
1voting precincts

See it on the mapAll of Wyoming

City and county

City or townShare of ZIP residents
Ralston100%

CountyShare of ZIP residents
Park County100%

Town or county subdivisionShare of ZIP residents
Powell CCD100%

Congressional district

Congressional districtShare of ZIP residents
Wyoming's at-large congressional district (WY-AL)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WY-AL)Harriet M. Hageman (R)202-225-2311100%
U.S. SenatorCynthia M. Lummis (R)202-224-3424 · contact formstatewide
U.S. SenatorJohn Barrasso (R)202-224-6441 · contact formstatewide
State Senator (State Senate District 18)Tim French (R)100%
State Representative (State House District 50)Rachel Rodriguez-Williams (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 ZIP residents
State Senate District 18100%

State house districtShare of ZIP residents
State House District 50100%

Voting precincts

1 voting precinct overlap ZIP 82440. 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:

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ZIP 82440 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.