Overview
- District ID
- ut-hd-004
- State
- Utah
- Chamber
- Lower chamber
- District Code
- 004
- Land Area
- 2,799 sq mi
- Water Area
- 66 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing all 24 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 |
|---|
| UT District 1 | 35,719 | 81.7% | 4.4% | 84.2% |
| UT District 3 | 7,978 | 18.3% | 1.0% | 15.8% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 29,509
- Active Voters
- 26,414 (89.5%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 4,764 | 16.1% |
| Republican | 14,513 | 49.2% |
| Unaffiliated | 8,398 | 28.5% |
| Other parties | 1,834 | 6.2% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 4,272 (14.5%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 22,755 (77.1%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 17,407 (59.0%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 19,573 (66.3%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 15,019 (50.9%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 16,893 (57.2%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 10,064 (34.1%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 11,309 (38.3%) | 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 01/19/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 45,779 (± 658)
- Median Age
- 38.4
- Median Household Income
- $129,253 (± $6,083)
- High School Graduate or Higher (age 25+)
- 95.9%
- Bachelor's Degree or Higher (age 25+)
- 49.8%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 12,487 | 27.3% |
| 18 to 64 | 26,837 | 58.6% |
| 65 and over | 6,455 | 14.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 4,057 | 8.9% |
| White, not Hispanic | 39,607 | 86.5% |
| Black, not Hispanic | 47 | 0.1% |
| Asian, not Hispanic | 346 | 0.8% |
| American Indian / Alaska Native, not Hispanic | 65 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 131 | 0.3% |
| Some other race, not Hispanic | 266 | 0.6% |
| Two or more races, not Hispanic | 1,260 | 2.8% |
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
- 44,053
- Citizen Voting Age Population (CVAP)
- 31,798
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 41,365 | 93.9% |
| Hispanic | 2,680 | 6.1% |
| White | 40,031 | 90.9% |
| Black | 40 | 0.1% |
| Asian | 204 | 0.5% |
| American Indian / Alaska Native | 65 | 0.1% |
| Native Hawaiian / Pacific Islander | 144 | 0.3% |
| Two or More Races | 48 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 30,288 | 95.3% |
| Hispanic | 1,513 | 4.8% |
| White | 29,508 | 92.8% |
| Black | 59 | 0.2% |
| Asian | 333 | 1.0% |
| American Indian / Alaska Native | 284 | 0.9% |
| Native Hawaiian / Pacific Islander | 82 | 0.3% |
| Two or More Races | 33 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
