Overview
- District ID
- co-hd-047
- State
- Colorado
- Chamber
- Lower chamber
- District Code
- 047
- Land Area
- 16,690.4 sq mi
- Water Area
- 83 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 9 counties
Places
Showing top 25 of 49 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 | 63,176 | 68.9% | 8.8% | 50.5% |
| CO District 4 | 28,523 | 31.1% | 4.0% | 49.5% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 68,049
- Active Voters
- 61,324 (90.1%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 13,538 | 19.9% |
| Republican | 21,623 | 31.8% |
| Unaffiliated | 31,284 | 46.0% |
| Other parties | 1,604 | 2.4% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 24,574 (36.1%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 47,332 (69.6%) | 5,926 (8.7%) | 12,437 (18.3%) |
| 2021–2022 | 38,064 (55.9%) | 5,306 (7.8%) | 10,025 (14.7%) |
| 2019–2020 | 43,742 (64.3%) | 8,326 (12.2%) | 12,000 (17.6%) |
| 2017–2018 | 32,967 (48.4%) | 5,666 (8.3%) | 7,834 (11.5%) |
| 2015–2016 | 35,228 (51.8%) | 4,269 (6.3%) | 6,076 (8.9%) |
| 2013–2014 | 26,831 (39.4%) | 3,897 (5.7%) | 6,262 (9.2%) |
| 2011–2012 | 29,113 (42.8%) | 4,073 (6.0%) | 4,486 (6.6%) |
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
- 93,708 (± 1,067)
- Median Age
- 41.7
- Median Household Income
- $61,063 (± $1,812)
- High School Graduate or Higher (age 25+)
- 88.9%
- Bachelor's Degree or Higher (age 25+)
- 21.7%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 20,534 | 21.9% |
| 18 to 64 | 53,664 | 57.3% |
| 65 and over | 19,510 | 20.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 32,202 | 34.4% |
| White, not Hispanic | 55,198 | 58.9% |
| Black, not Hispanic | 1,279 | 1.4% |
| Asian, not Hispanic | 839 | 0.9% |
| American Indian / Alaska Native, not Hispanic | 600 | 0.6% |
| Native Hawaiian / Pacific Islander, not Hispanic | 53 | 0.1% |
| Some other race, not Hispanic | 207 | 0.2% |
| Two or more races, not Hispanic | 3,330 | 3.6% |
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
- 91,458
- Citizen Voting Age Population (CVAP)
- 71,158
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 60,928 | 66.6% |
| Hispanic | 30,530 | 33.4% |
| White | 55,977 | 61.2% |
| Black | 1,233 | 1.3% |
| Asian | 633 | 0.7% |
| American Indian / Alaska Native | 602 | 0.7% |
| Native Hawaiian / Pacific Islander | 53 | 0.1% |
| Two or More Races | 312 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 49,505 | 69.6% |
| Hispanic | 21,650 | 30.4% |
| White | 45,669 | 64.2% |
| Black | 1,284 | 1.8% |
| Asian | 733 | 1.0% |
| American Indian / Alaska Native | 1,666 | 2.3% |
| Native Hawaiian / Pacific Islander | 53 | 0.1% |
| Two or More Races | 118 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
