Boundary Atlas

ZIP code 59483: Sun River, MT

ZIP code 59483 is in Sun River (21% of residents) and Fort Shaw (7.2%), in Cascade County, Montana. 71% of its residents live outside city limits. It is in Montana's 2nd congressional district. Its state senate district is State Senate District 13; its state house district is State House District 25.

445residents (2020 Census)
78.6 sq miland area
2cities and towns
1congressional district
2voting precincts

See it on the mapAll of Montana

City and county

City or townShare of ZIP residents
Sun River21%
Fort Shaw7.2%

CountyShare of ZIP residents
Cascade County100%

Town or county subdivisionShare of ZIP residents
Sun River Valley CCD99%
Great Falls CCD1.4%

Congressional district

Congressional districtShare of ZIP residents
Montana's 2nd congressional district (MT-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MT-02)Troy Downing (R)202-225-3211100%
U.S. SenatorSteve Daines (R)202-224-2651 · contact formstatewide
U.S. SenatorTim Sheehy (R)202-224-2644statewide
State Senator (State Senate District 13)Josh Kassmier (R)100%
State Representative (State House District 25)Steve Gist (R)406-231-4050100%

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 13100%

State house districtShare of ZIP residents
State House District 25100%

Voting precincts

2 voting precincts overlap ZIP 59483. Map them, with each precinct's share of the ZIP's residents.

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ZIP 59483 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.