Boundary Atlas

ZIP code 59865: St. Ignatius, MT

ZIP code 59865 is in St. Ignatius (23% of residents), in Lake County, Montana. 77% of its residents live outside city limits. It is in Montana's 1st congressional district. Its state senate districts are State Senate District 8 (70%) and State Senate District 46 (30%); its state house districts are State House District 15 (70%) and State House District 91 (30%).

3,338residents (2020 Census)
162.9 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of Montana

City and county

City or townShare of ZIP residents
St. Ignatius23%

CountyShare of ZIP residents
Lake County100%

Town or county subdivisionShare of ZIP residents
Flathead Reservation CCD100%

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 8)Susan Webber (Democratic)70%
State Senator (State Senate District 46)Jacinda Morigeau (Democratic)406-298-341630%
State Representative (State House District 15)Thedis Crowe (Democratic)70%
State Representative (State House District 91)Shelly Fyant (Democratic)406-546-563330%

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 870%
State Senate District 4630%

State house districtShare of ZIP residents
State House District 1570%
State House District 9130%

Voting precincts

3 voting precincts overlap ZIP 59865. Map them, with each precinct's share of the ZIP's residents.

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ZIP 59865 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.