Overview
- District ID
- mt-hd-030
- State
- Montana
- Chamber
- Lower chamber
- District Code
- 030
- Land Area
- 1,669.7 sq mi
- Water Area
- 12.7 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing all 4 places
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 2 | 10,889 | 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
- 7,254
- Active Voters
- 5,794 (79.9%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 5,189 (71.5%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 4,993 (68.8%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 5,508 (75.9%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 4,259 (58.7%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 3,903 (53.8%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 3,032 (41.8%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 2,916 (40.2%) | 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
- 10,557 (± 366)
- Median Age
- 37.8
- Median Household Income
- $74,161 (± $13,970)
- High School Graduate or Higher (age 25+)
- 95.5%
- Bachelor's Degree or Higher (age 25+)
- 23.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 2,650 | 25.1% |
| 18 to 64 | 6,270 | 59.4% |
| 65 and over | 1,637 | 15.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 601 | 5.7% |
| White, not Hispanic | 9,008 | 85.3% |
| Black, not Hispanic | 33 | 0.3% |
| Asian, not Hispanic | 37 | 0.4% |
| American Indian / Alaska Native, not Hispanic | 125 | 1.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 61 | 0.6% |
| Some other race, not Hispanic | 16 | 0.2% |
| Two or more races, not Hispanic | 676 | 6.4% |
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
- 10,383
- Citizen Voting Age Population (CVAP)
- 7,745
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 9,915 | 95.5% |
| Hispanic | 466 | 4.5% |
| White | 9,061 | 87.3% |
| Black | 32 | 0.3% |
| Asian | 37 | 0.4% |
| American Indian / Alaska Native | 122 | 1.2% |
| Native Hawaiian / Pacific Islander | 61 | 0.6% |
| Two or More Races | 155 | 1.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 7,469 | 96.4% |
| Hispanic | 274 | 3.5% |
| White | 6,950 | 89.7% |
| Black | 51 | 0.7% |
| Asian | 67 | 0.9% |
| American Indian / Alaska Native | 223 | 2.9% |
| Native Hawaiian / Pacific Islander | 61 | 0.8% |
| Two or More Races | 119 | 1.5% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
