Overview
- District ID
- mo-hd-009
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 009
- Land Area
- 1,087.7 sq mi
- Water Area
- 8.4 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing all 17 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 | 37,840 | 100.0% | 4.9% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 25,672
- Active Voters
- 24,396 (95.0%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 3,700 (14.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 18,895 (73.6%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 12,319 (48.0%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 17,189 (67.0%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 13,356 (52.0%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 15,137 (59.0%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 8,931 (34.8%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 12,786 (49.8%) | 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
- 37,263 (± 438)
- Median Age
- 41.6
- Median Household Income
- $71,810 (± $4,606)
- High School Graduate or Higher (age 25+)
- 93.1%
- Bachelor's Degree or Higher (age 25+)
- 23.5%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,276 | 22.2% |
| 18 to 64 | 21,563 | 57.9% |
| 65 and over | 7,424 | 19.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 936 | 2.5% |
| White, not Hispanic | 34,031 | 91.3% |
| Black, not Hispanic | 968 | 2.6% |
| Asian, not Hispanic | 208 | 0.6% |
| American Indian / Alaska Native, not Hispanic | 55 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 34 | 0.1% |
| Two or more races, not Hispanic | 1,031 | 2.8% |
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
- 37,016
- Citizen Voting Age Population (CVAP)
- 28,763
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 36,220 | 97.8% |
| Hispanic | 801 | 2.2% |
| White | 34,338 | 92.8% |
| Black | 969 | 2.6% |
| Asian | 201 | 0.5% |
| American Indian / Alaska Native | 57 | 0.2% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 93 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 28,277 | 98.3% |
| Hispanic | 480 | 1.7% |
| White | 26,756 | 93.0% |
| Black | 980 | 3.4% |
| Asian | 201 | 0.7% |
| American Indian / Alaska Native | 366 | 1.3% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 56 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
