Boundary Atlas

ZIP code 59935: Troy, MT

ZIP code 59935 is in Troy (23% of residents), Yaak (9.8%), Bull Lake (5.2%) and Sylvanite (2.9%), in Lincoln County, Montana. 59% of its residents live outside city limits. It is in Montana's 1st congressional district. Its state senate district is State Senate District 1; its state house district is State House District 1.

3,432residents (2020 Census)
1,035.5 sq miland area
4cities and towns
1congressional district
6voting precincts

See it on the mapAll of Montana

City and county

City or townShare of ZIP residents
Troy23%
Yaak9.8%
Bull Lake5.2%
Sylvanite2.9%

CountyShare of ZIP residents
Lincoln County100%

Town or county subdivisionShare of ZIP residents
Troy CCD100%
Libby CCDland only

Congressional district

Congressional districtShare of ZIP residents
Montana's 1st congressional district (MT-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MT-01)Ryan K. Zinke (R)202-225-5628100%
U.S. SenatorSteve Daines (R)202-224-2651 · contact formstatewide
U.S. SenatorTim Sheehy (R)202-224-2644statewide
State Senator (State Senate District 1)Mike Cuffe (R)100%
State Representative (State House District 1)Neil Duram (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 1100%

State house districtShare of ZIP residents
State House District 1100%

Voting precincts

6 voting precincts overlap ZIP 59935. Map them, with each precinct's share of the ZIP's residents.

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ZIP 59935 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.