Overview
- District ID
- ks-hd-108
- State
- Kansas
- Chamber
- Lower chamber
- District Code
- 108
- Land Area
- 6.58 sq mi
- Water Area
- 0.02 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 |
|---|
| Johnson County | 6.58 sq mi | 100.0% | 1.4% |
Showing all 1 county
Places
Showing all 3 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 |
|---|
| KS District 3 | 24,157 | 100.0% | 3.3% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 17,946
- Active Voters
- 16,166 (90.1%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 6,239 | 34.8% |
| Republican | 6,367 | 35.5% |
| Unaffiliated | 5,009 | 27.9% |
| Other parties | 331 | 1.8% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 12,808 (71.4%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 9,292 (51.8%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 11,972 (66.7%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 8,675 (48.3%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 8,795 (49.0%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 5,401 (30.1%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 6,501 (36.2%) | 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 11/03/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 24,117 (± 1,156)
- Median Age
- 37.4
- Median Household Income
- $87,978 (± $5,824)
- High School Graduate or Higher (age 25+)
- 96.4%
- Bachelor's Degree or Higher (age 25+)
- 49.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 4,317 | 17.9% |
| 18 to 64 | 15,354 | 63.7% |
| 65 and over | 4,446 | 18.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,437 | 10.1% |
| White, not Hispanic | 17,964 | 74.5% |
| Black, not Hispanic | 1,849 | 7.7% |
| Asian, not Hispanic | 742 | 3.1% |
| American Indian / Alaska Native, not Hispanic | 68 | 0.3% |
| Native Hawaiian / Pacific Islander, not Hispanic | 39 | 0.2% |
| Some other race, not Hispanic | 26 | 0.1% |
| Two or more races, not Hispanic | 992 | 4.1% |
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
- 22,957
- Citizen Voting Age Population (CVAP)
- 18,701
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 20,959 | 91.3% |
| Hispanic | 1,990 | 8.7% |
| White | 17,916 | 78.0% |
| Black | 1,765 | 7.7% |
| Asian | 354 | 1.5% |
| American Indian / Alaska Native | 69 | 0.3% |
| Native Hawaiian / Pacific Islander | 31 | 0.1% |
| Two or More Races | 24 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 17,326 | 92.6% |
| Hispanic | 1,377 | 7.4% |
| White | 15,127 | 80.9% |
| Black | 1,564 | 8.4% |
| Asian | 440 | 2.4% |
| American Indian / Alaska Native | 160 | 0.9% |
| Native Hawaiian / Pacific Islander | 18 | 0.1% |
| Two or More Races | 4 | 0.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
