Overview
- District ID
- mo-hd-015
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 015
- Land Area
- 11.7 sq mi
- Water Area
- 0.01 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 |
|---|
| Clay County | 11.72 sq mi | 100.0% | 2.9% |
Showing all 1 county
Places
Showing all 5 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 |
|---|
| MO District 5 | 38,417 | 100.0% | 5.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 26,918
- Active Voters
- 23,731 (88.2%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 853 | 3.2% |
| Republican | 653 | 2.4% |
| Unaffiliated | 13,274 | 49.3% |
| Other parties | 49 | 0.2% |
| No party recorded | 12,089 | 44.9% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 2,855 (10.6%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 18,525 (68.8%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 12,738 (47.3%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 16,966 (63.0%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 12,841 (47.7%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 13,669 (50.8%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 6,383 (23.7%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 11,872 (44.1%) | 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 01/02/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 38,468 (± 1,635)
- Median Age
- 40.4
- Median Household Income
- $82,877 (± $7,300)
- High School Graduate or Higher (age 25+)
- 93.7%
- Bachelor's Degree or Higher (age 25+)
- 34.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,051 | 20.9% |
| 18 to 64 | 22,875 | 59.5% |
| 65 and over | 7,542 | 19.6% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,512 | 9.1% |
| White, not Hispanic | 28,595 | 74.3% |
| Black, not Hispanic | 3,369 | 8.8% |
| Asian, not Hispanic | 763 | 2.0% |
| American Indian / Alaska Native, not Hispanic | 200 | 0.5% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 207 | 0.5% |
| Two or more races, not Hispanic | 1,822 | 4.7% |
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
- 37,452
- Citizen Voting Age Population (CVAP)
- 29,463
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 34,490 | 92.1% |
| Hispanic | 2,963 | 7.9% |
| White | 28,909 | 77.2% |
| Black | 3,372 | 9.0% |
| Asian | 636 | 1.7% |
| American Indian / Alaska Native | 200 | 0.5% |
| Native Hawaiian / Pacific Islander | 69 | 0.2% |
| Two or More Races | 99 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 27,756 | 94.2% |
| Hispanic | 1,709 | 5.8% |
| White | 24,098 | 81.8% |
| Black | 2,479 | 8.4% |
| Asian | 652 | 2.2% |
| American Indian / Alaska Native | 472 | 1.6% |
| Native Hawaiian / Pacific Islander | 26 | 0.1% |
| Two or More Races | 36 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
