Overview
- District ID
- mt-hd-099
- State
- Montana
- Chamber
- Lower chamber
- District Code
- 099
- Land Area
- 95 sq mi
- Water Area
- 1.57 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 |
|---|
| Missoula County | 95.06 sq mi | 100.0% | 3.7% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Missoula city | 5.78 sq mi | 6.1% | 16.5% |
| Wye CDP | 2.92 sq mi | 3.1% | 100.0% |
Showing all 2 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 1 | 10,709 | 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
- 8,841
- Active Voters
- 7,612 (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 | 7,192 (81.3%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 6,805 (77.0%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 6,587 (74.5%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 5,297 (59.9%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 4,717 (53.4%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 3,838 (43.4%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 3,830 (43.3%) | 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
- 10,563 (± 1,116)
- Median Age
- 35.9
- Median Household Income
- $85,149 (± $10,455)
- High School Graduate or Higher (age 25+)
- 96.2%
- Bachelor's Degree or Higher (age 25+)
- 44.5%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 2,151 | 20.4% |
| 18 to 64 | 7,133 | 67.5% |
| 65 and over | 1,279 | 12.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 656 | 6.2% |
| White, not Hispanic | 9,153 | 86.7% |
| Black, not Hispanic | 19 | 0.2% |
| Asian, not Hispanic | 146 | 1.4% |
| American Indian / Alaska Native, not Hispanic | 47 | 0.4% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 68 | 0.6% |
| Two or more races, not Hispanic | 474 | 4.5% |
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
- 10,520
- Citizen Voting Age Population (CVAP)
- 8,371
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 9,867 | 93.8% |
| Hispanic | 655 | 6.2% |
| White | 9,368 | 89.0% |
| Black | 20 | 0.2% |
| Asian | 110 | 1.0% |
| American Indian / Alaska Native | 45 | 0.4% |
| Native Hawaiian / Pacific Islander | 4 | 0.0% |
| Two or More Races | 30 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 7,848 | 93.8% |
| Hispanic | 525 | 6.3% |
| White | 7,440 | 88.9% |
| Black | 49 | 0.6% |
| Asian | 154 | 1.8% |
| American Indian / Alaska Native | 191 | 2.3% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 24 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
