Overview
- District ID
- co-hd-059
- State
- Colorado
- Chamber
- Lower chamber
- District Code
- 059
- Land Area
- 4,943 sq mi
- Water Area
- 25.6 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 4 counties
Places
Showing all 12 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 |
|---|
| CO District 3 | 90,282 | 100.0% | 12.5% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 79,685
- Active Voters
- 70,674 (88.7%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 15,829 | 19.9% |
| Republican | 20,167 | 25.3% |
| Unaffiliated | 41,922 | 52.6% |
| Other parties | 1,767 | 2.2% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 32,617 (40.9%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 57,602 (72.3%) | 7,015 (8.8%) | 11,137 (14.0%) |
| 2021–2022 | 46,972 (58.9%) | 5,739 (7.2%) | 9,055 (11.4%) |
| 2019–2020 | 51,614 (64.8%) | 11,303 (14.2%) | 10,893 (13.7%) |
| 2017–2018 | 38,967 (48.9%) | 6,129 (7.7%) | 5,672 (7.1%) |
| 2015–2016 | 39,457 (49.5%) | 4,205 (5.3%) | 4,738 (5.9%) |
| 2013–2014 | 28,779 (36.1%) | 2,684 (3.4%) | 5,491 (6.9%) |
| 2011–2012 | 32,123 (40.3%) | 2,293 (2.9%) | 4,157 (5.2%) |
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 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 92,047 (± 635)
- Median Age
- 44.3
- Median Household Income
- $77,885 (± $3,571)
- High School Graduate or Higher (age 25+)
- 95.3%
- Bachelor's Degree or Higher (age 25+)
- 43.7%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 16,656 | 18.1% |
| 18 to 64 | 54,300 | 59.0% |
| 65 and over | 21,091 | 22.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 12,618 | 13.7% |
| White, not Hispanic | 68,303 | 74.2% |
| Black, not Hispanic | 287 | 0.3% |
| Asian, not Hispanic | 769 | 0.8% |
| American Indian / Alaska Native, not Hispanic | 5,096 | 5.5% |
| Native Hawaiian / Pacific Islander, not Hispanic | 32 | 0.0% |
| Some other race, not Hispanic | 761 | 0.8% |
| Two or more races, not Hispanic | 4,181 | 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
- 90,467
- Citizen Voting Age Population (CVAP)
- 73,999
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 78,799 | 87.1% |
| Hispanic | 11,664 | 12.9% |
| White | 69,777 | 77.1% |
| Black | 154 | 0.2% |
| Asian | 648 | 0.7% |
| American Indian / Alaska Native | 5,153 | 5.7% |
| Native Hawaiian / Pacific Islander | 27 | 0.0% |
| Two or More Races | 134 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 66,176 | 89.4% |
| Hispanic | 7,825 | 10.6% |
| White | 59,412 | 80.3% |
| Black | 293 | 0.4% |
| Asian | 693 | 0.9% |
| American Indian / Alaska Native | 5,703 | 7.7% |
| Native Hawaiian / Pacific Islander | 30 | 0.0% |
| Two or More Races | 121 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
