Overview
- District ID
- mo-hd-141
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 141
- Land Area
- 1,615.4 sq mi
- Water Area
- 4.56 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 4 counties
Places
Showing all 10 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 | 20,476 | 52.8% | 2.7% | 57.2% |
| MO District 4 | 18,339 | 47.2% | 2.4% | 42.8% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 27,506
- Active Voters
- 26,486 (96.3%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 98 | 0.4% |
| Republican | 857 | 3.1% |
| Unaffiliated | 470 | 1.7% |
| Other parties | 17 | 0.1% |
| No party recorded | 26,064 | 94.8% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 4,126 (15.0%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 19,623 (71.3%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 13,486 (49.0%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 17,327 (63.0%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 13,353 (48.5%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 14,883 (54.1%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 7,971 (29.0%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 12,537 (45.6%) | 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
- 39,598 (± 818)
- Median Age
- 42.0
- Median Household Income
- $53,699 (± $2,493)
- High School Graduate or Higher (age 25+)
- 85.0%
- Bachelor's Degree or Higher (age 25+)
- 15.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 9,688 | 24.5% |
| 18 to 64 | 21,951 | 55.4% |
| 65 and over | 7,959 | 20.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 1,013 | 2.6% |
| White, not Hispanic | 35,877 | 90.6% |
| Black, not Hispanic | 227 | 0.6% |
| Asian, not Hispanic | 105 | 0.3% |
| American Indian / Alaska Native, not Hispanic | 33 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 92 | 0.2% |
| Some other race, not Hispanic | 161 | 0.4% |
| Two or more races, not Hispanic | 2,090 | 5.3% |
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
- 39,465
- Citizen Voting Age Population (CVAP)
- 29,834
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 38,460 | 97.5% |
| Hispanic | 1,010 | 2.6% |
| White | 36,580 | 92.7% |
| Black | 236 | 0.6% |
| Asian | 70 | 0.2% |
| American Indian / Alaska Native | 34 | 0.1% |
| Native Hawaiian / Pacific Islander | 90 | 0.2% |
| Two or More Races | 168 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 29,206 | 97.9% |
| Hispanic | 625 | 2.1% |
| White | 28,009 | 93.9% |
| Black | 468 | 1.6% |
| Asian | 152 | 0.5% |
| American Indian / Alaska Native | 524 | 1.8% |
| Native Hawaiian / Pacific Islander | 38 | 0.1% |
| Two or More Races | 14 | 0.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
