Overview
- District ID
- mt-hd-086
- State
- Montana
- Chamber
- Lower chamber
- District Code
- 086
- Land Area
- 32.5 sq mi
- Water Area
- 0.36 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Ravalli County | 32.58 sq mi | 100.0% | 1.4% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Hamilton city | 2.42 sq mi | 7.4% | 95.3% |
Showing all 1 place
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| MT District 1 | 11,025 | 100.0% | 2.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 8,526
- Active Voters
- 7,462 (87.5%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 7,071 (82.9%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 5,982 (70.2%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 6,340 (74.4%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 5,191 (60.9%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 4,631 (54.3%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 3,660 (42.9%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 3,880 (45.5%) | 0 (0.0%) | 0 (0.0%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 09/10/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 11,787 (± 962)
- Median Age
- 49.3
- Median Household Income
- $58,323 (± $9,010)
- High School Graduate or Higher (age 25+)
- 92.5%
- Bachelor's Degree or Higher (age 25+)
- 31.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 1,961 | 16.6% |
| 18 to 64 | 6,419 | 54.5% |
| 65 and over | 3,407 | 28.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 252 | 2.1% |
| White, not Hispanic | 11,076 | 94.0% |
| Black, not Hispanic | 0 | 0.0% |
| Asian, not Hispanic | 0 | 0.0% |
| American Indian / Alaska Native, not Hispanic | 135 | 1.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 21 | 0.2% |
| Two or more races, not Hispanic | 303 | 2.6% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 11,649
- Citizen Voting Age Population (CVAP)
- 9,715
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 11,397 | 97.8% |
| Hispanic | 252 | 2.2% |
| White | 11,056 | 94.9% |
| Black | 0 | 0.0% |
| Asian | 0 | 0.0% |
| American Indian / Alaska Native | 136 | 1.2% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 3 | 0.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 9,493 | 97.7% |
| Hispanic | 224 | 2.3% |
| White | 9,301 | 95.7% |
| Black | 2 | 0.0% |
| Asian | 10 | 0.1% |
| American Indian / Alaska Native | 185 | 1.9% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 1 | 0.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
