Overview
- District ID
- mo-hd-149
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 149
- Land Area
- 1,258.5 sq mi
- Water Area
- 51.3 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing top 25 of 29 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 8 | 38,739 | 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
- 24,134
- Active Voters
- 23,405 (97.0%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 3,015 (12.5%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 14,400 (59.7%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 9,825 (40.7%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 13,498 (55.9%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 10,832 (44.9%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 12,253 (50.8%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 7,022 (29.1%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 10,508 (43.5%) | 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
- 36,840 (± 419)
- Median Age
- 40.0
- Median Household Income
- $44,498 (± $3,498)
- High School Graduate or Higher (age 25+)
- 85.2%
- Bachelor's Degree or Higher (age 25+)
- 13.7%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,930 | 24.2% |
| 18 to 64 | 21,062 | 57.2% |
| 65 and over | 6,848 | 18.6% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 582 | 1.6% |
| White, not Hispanic | 25,429 | 69.0% |
| Black, not Hispanic | 7,467 | 20.3% |
| Asian, not Hispanic | 151 | 0.4% |
| American Indian / Alaska Native, not Hispanic | 44 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 57 | 0.2% |
| Two or more races, not Hispanic | 3,110 | 8.4% |
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
- 36,723
- Citizen Voting Age Population (CVAP)
- 27,787
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 36,173 | 98.5% |
| Hispanic | 551 | 1.5% |
| White | 26,457 | 72.0% |
| Black | 7,454 | 20.3% |
| Asian | 136 | 0.4% |
| American Indian / Alaska Native | 45 | 0.1% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 94 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 27,431 | 98.7% |
| Hispanic | 361 | 1.3% |
| White | 20,764 | 74.7% |
| Black | 5,666 | 20.4% |
| Asian | 130 | 0.5% |
| American Indian / Alaska Native | 842 | 3.0% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 59 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).