Colorado State House District 28

State Legislative District Profile (Lower Chamber)

Overview

District ID
co-hd-028
State
Colorado
Chamber
Lower chamber
District Code
028
Land Area
27.7 sq mi
Water Area
1.19 sq mi

Boundary

Boundary of Colorado State House District 28

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Jefferson County27.69 sq mi100.0%3.6%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Lakewood city10.82 sq mi39.1%24.9%
Dakota Ridge CDP9.39 sq mi33.9%100.0%
Columbine CDP3.03 sq mi10.9%45.7%

Showing all 3 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
CO District 774,96086.3%10.4%89.1%
CO District 611,91413.7%1.7%10.9%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
68,940
Active Voters
63,189 (91.7%)

Party Registration

PartyVotersShare
Democratic16,25423.6%
Republican16,04523.3%
Unaffiliated35,14051.0%
Other parties1,5012.2%
No party recorded00.0%

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202627,844 (40.4%)0 (0.0%)0 (0.0%)
2023–202454,247 (78.7%)6,996 (10.1%)8,573 (12.4%)
2021–202243,678 (63.4%)5,217 (7.6%)6,410 (9.3%)
2019–202050,264 (72.9%)10,819 (15.7%)8,856 (12.8%)
2017–201838,822 (56.3%)6,274 (9.1%)5,631 (8.2%)
2015–201640,234 (58.4%)3,021 (4.4%)4,272 (6.2%)
2013–201429,886 (43.4%)2,283 (3.3%)4,861 (7.1%)
2011–201233,939 (49.2%)1,930 (2.8%)3,190 (4.6%)

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
84,564 (± 2,418)
Median Age
40.5
Median Household Income
$111,384 (± $4,159)
High School Graduate or Higher (age 25+)
96.4%
Bachelor's Degree or Higher (age 25+)
51.4%

Population by Age

GroupPeopleShare
Under 1816,15619.1%
18 to 6453,49263.3%
65 and over14,91617.6%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)13,74316.3%
White, not Hispanic63,13674.7%
Black, not Hispanic7560.9%
Asian, not Hispanic3,0853.6%
American Indian / Alaska Native, not Hispanic1950.2%
Native Hawaiian / Pacific Islander, not Hispanic450.1%
Some other race, not Hispanic4120.5%
Two or more races, not Hispanic3,1923.8%

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
83,097
Citizen Voting Age Population (CVAP)
67,006

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic70,01284.3%
Hispanic13,08515.7%
White64,11777.2%
Black7530.9%
Asian2,5133.0%
American Indian / Alaska Native1950.2%
Native Hawaiian / Pacific Islander470.1%
Two or More Races2410.3%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic57,85386.3%
Hispanic9,14813.7%
White53,56979.9%
Black1,0431.6%
Asian2,3913.6%
American Indian / Alaska Native7321.1%
Native Hawaiian / Pacific Islander450.1%
Two or More Races1780.3%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).