Overview
- District ID
- mt-hd-077
- State
- Montana
- Chamber
- Lower chamber
- District Code
- 077
- Land Area
- 1,395 sq mi
- Water Area
- 47.6 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 11 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 | 6,774 | 62.0% | 1.2% | 85.5% |
| MT District 1 | 4,150 | 38.0% | 0.8% | 14.5% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 9,285
- Active Voters
- 7,990 (86.1%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 7,371 (79.4%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 6,219 (67.0%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 6,935 (74.7%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 5,613 (60.5%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 5,146 (55.4%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 4,381 (47.2%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 4,065 (43.8%) | 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
- 12,245 (± 782)
- Median Age
- 45.5
- Median Household Income
- $72,088 (± $8,813)
- High School Graduate or Higher (age 25+)
- 94.0%
- Bachelor's Degree or Higher (age 25+)
- 28.5%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 2,683 | 21.9% |
| 18 to 64 | 6,970 | 56.9% |
| 65 and over | 2,592 | 21.2% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 297 | 2.4% |
| White, not Hispanic | 11,185 | 91.3% |
| Black, not Hispanic | 17 | 0.1% |
| Asian, not Hispanic | 20 | 0.2% |
| American Indian / Alaska Native, not Hispanic | 96 | 0.8% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 34 | 0.3% |
| Two or more races, not Hispanic | 596 | 4.9% |
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
- 12,213
- Citizen Voting Age Population (CVAP)
- 9,528
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 11,932 | 97.7% |
| Hispanic | 283 | 2.3% |
| White | 11,515 | 94.3% |
| Black | 18 | 0.1% |
| Asian | 22 | 0.2% |
| American Indian / Alaska Native | 94 | 0.8% |
| Native Hawaiian / Pacific Islander | 4 | 0.0% |
| Two or More Races | 11 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 9,340 | 98.0% |
| Hispanic | 189 | 2.0% |
| White | 9,061 | 95.1% |
| Black | 19 | 0.2% |
| Asian | 32 | 0.3% |
| American Indian / Alaska Native | 219 | 2.3% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 10 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
