Overview
- District ID
- mt-sd-025
- State
- Montana
- Chamber
- Upper chamber (state senate)
- District Code
- 025
- Land Area
- 8.75 sq mi
- Water Area
- 0 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 |
|---|
| Yellowstone County | 8.75 sq mi | 100.0% | 0.3% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Billings city | 5.31 sq mi | 60.6% | 11.5% |
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 2 | 21,699 | 100.0% | 4.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 15,145
- Active Voters
- 12,797 (84.5%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 11,618 (76.7%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 11,673 (77.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 11,222 (74.1%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 9,508 (62.8%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 8,434 (55.7%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 7,707 (50.9%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 7,274 (48.0%) | 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
- 21,242 (± 1,354)
- Median Age
- 42.0
- Median Household Income
- $77,213 (± $9,797)
- High School Graduate or Higher (age 25+)
- 96.5%
- Bachelor's Degree or Higher (age 25+)
- 40.3%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 4,446 | 20.9% |
| 18 to 64 | 11,798 | 55.5% |
| 65 and over | 4,998 | 23.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 978 | 4.6% |
| White, not Hispanic | 18,431 | 86.8% |
| Black, not Hispanic | 54 | 0.3% |
| Asian, not Hispanic | 98 | 0.5% |
| American Indian / Alaska Native, not Hispanic | 638 | 3.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 1 | 0.0% |
| Some other race, not Hispanic | 196 | 0.9% |
| Two or more races, not Hispanic | 846 | 4.0% |
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
- 21,033
- Citizen Voting Age Population (CVAP)
- 16,634
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 20,112 | 95.6% |
| Hispanic | 920 | 4.4% |
| White | 18,709 | 89.0% |
| Black | 53 | 0.3% |
| Asian | 81 | 0.4% |
| American Indian / Alaska Native | 641 | 3.0% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 31 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 16,061 | 96.6% |
| Hispanic | 571 | 3.4% |
| White | 15,090 | 90.7% |
| Black | 48 | 0.3% |
| Asian | 203 | 1.2% |
| American Indian / Alaska Native | 699 | 4.2% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 27 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
