Overview
- District ID
- mo-hd-013
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 013
- Land Area
- 656 sq mi
- Water Area
- 9.57 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing all 20 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 6 | 38,797 | 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
- 29,415
- Active Voters
- 27,897 (94.8%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 477 | 1.6% |
| Republican | 980 | 3.3% |
| Unaffiliated | 6,709 | 22.8% |
| Other parties | 43 | 0.1% |
| No party recorded | 21,206 | 72.1% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 4,285 (14.6%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 22,331 (75.9%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 15,826 (53.8%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 19,941 (67.8%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 15,317 (52.1%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 16,554 (56.3%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 9,102 (30.9%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 14,144 (48.1%) | 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
- 40,092 (± 1,164)
- Median Age
- 40.3
- Median Household Income
- $92,985 (± $3,994)
- High School Graduate or Higher (age 25+)
- 96.7%
- Bachelor's Degree or Higher (age 25+)
- 39.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 10,088 | 25.2% |
| 18 to 64 | 23,385 | 58.3% |
| 65 and over | 6,619 | 16.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 1,851 | 4.6% |
| White, not Hispanic | 34,257 | 85.4% |
| Black, not Hispanic | 1,176 | 2.9% |
| Asian, not Hispanic | 476 | 1.2% |
| American Indian / Alaska Native, not Hispanic | 89 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 119 | 0.3% |
| Some other race, not Hispanic | 236 | 0.6% |
| Two or more races, not Hispanic | 1,888 | 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
- 39,541
- Citizen Voting Age Population (CVAP)
- 29,563
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 37,814 | 95.6% |
| Hispanic | 1,733 | 4.4% |
| White | 34,757 | 87.9% |
| Black | 1,087 | 2.7% |
| Asian | 331 | 0.8% |
| American Indian / Alaska Native | 87 | 0.2% |
| Native Hawaiian / Pacific Islander | 26 | 0.1% |
| Two or More Races | 107 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 28,380 | 96.0% |
| Hispanic | 1,178 | 4.0% |
| White | 26,403 | 89.3% |
| Black | 1,237 | 4.2% |
| Asian | 383 | 1.3% |
| American Indian / Alaska Native | 371 | 1.3% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 75 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
