Overview
- District ID
- co-hd-030
- State
- Colorado
- Chamber
- Lower chamber
- District Code
- 030
- Land Area
- 17.4 sq mi
- Water Area
- 0.33 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 |
|---|
| Jefferson County | 17.40 sq mi | 100.0% | 2.3% |
Showing all 1 county
Places
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 |
|---|
| CO District 7 | 86,367 | 100.0% | 12.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 64,844
- Active Voters
- 57,370 (88.5%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 20,118 | 31.0% |
| Republican | 9,741 | 15.0% |
| Unaffiliated | 33,023 | 50.9% |
| Other parties | 1,962 | 3.0% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 23,114 (35.6%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 45,465 (70.1%) | 8,139 (12.6%) | 4,660 (7.2%) |
| 2021–2022 | 35,193 (54.3%) | 5,937 (9.2%) | 3,664 (5.7%) |
| 2019–2020 | 42,333 (65.3%) | 12,240 (18.9%) | 4,856 (7.5%) |
| 2017–2018 | 31,664 (48.8%) | 7,146 (11.0%) | 3,139 (4.8%) |
| 2015–2016 | 32,618 (50.3%) | 3,496 (5.4%) | 2,521 (3.9%) |
| 2013–2014 | 23,340 (36.0%) | 2,660 (4.1%) | 2,827 (4.4%) |
| 2011–2012 | 27,019 (41.7%) | 2,439 (3.8%) | 1,902 (2.9%) |
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
- 86,829 (± 2,041)
- Median Age
- 37.1
- Median Household Income
- $84,903 (± $3,481)
- High School Graduate or Higher (age 25+)
- 91.9%
- Bachelor's Degree or Higher (age 25+)
- 39.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 14,245 | 16.4% |
| 18 to 64 | 58,038 | 66.8% |
| 65 and over | 14,546 | 16.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 25,086 | 28.9% |
| White, not Hispanic | 53,319 | 61.4% |
| Black, not Hispanic | 1,408 | 1.6% |
| Asian, not Hispanic | 3,180 | 3.7% |
| American Indian / Alaska Native, not Hispanic | 225 | 0.3% |
| Native Hawaiian / Pacific Islander, not Hispanic | 142 | 0.2% |
| Some other race, not Hispanic | 152 | 0.2% |
| Two or more races, not Hispanic | 3,317 | 3.8% |
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
- 82,157
- Citizen Voting Age Population (CVAP)
- 68,195
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 60,679 | 73.9% |
| Hispanic | 21,481 | 26.1% |
| White | 53,727 | 65.4% |
| Black | 1,392 | 1.7% |
| Asian | 2,602 | 3.2% |
| American Indian / Alaska Native | 225 | 0.3% |
| Native Hawaiian / Pacific Islander | 143 | 0.2% |
| Two or More Races | 373 | 0.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 52,861 | 77.5% |
| Hispanic | 15,336 | 22.5% |
| White | 47,382 | 69.5% |
| Black | 1,569 | 2.3% |
| Asian | 2,787 | 4.1% |
| American Indian / Alaska Native | 845 | 1.2% |
| Native Hawaiian / Pacific Islander | 115 | 0.2% |
| Two or More Races | 282 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
