Overview
- District ID
- mo-hd-040
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 040
- Land Area
- 1,117.3 sq mi
- Water Area
- 26.2 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 |
|---|
| Pike County | 670.44 sq mi | 60.0% | 100.0% |
| Lincoln County | 446.91 sq mi | 40.0% | 71.3% |
Showing all 2 counties
Places
Showing all 21 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 | 38,719 | 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
- 26,667
- Active Voters
- 25,685 (96.3%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 3,806 (14.3%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 19,424 (72.8%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 13,118 (49.2%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 17,473 (65.5%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 13,717 (51.4%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 15,223 (57.1%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 8,769 (32.9%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 13,066 (49.0%) | 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
- 40,032 (± 1,124)
- Median Age
- 41.3
- Median Household Income
- $75,109 (± $5,473)
- High School Graduate or Higher (age 25+)
- 88.0%
- Bachelor's Degree or Higher (age 25+)
- 16.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,887 | 22.2% |
| 18 to 64 | 24,385 | 60.9% |
| 65 and over | 6,760 | 16.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 780 | 1.9% |
| White, not Hispanic | 36,549 | 91.3% |
| Black, not Hispanic | 1,245 | 3.1% |
| Asian, not Hispanic | 155 | 0.4% |
| American Indian / Alaska Native, not Hispanic | 95 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 38 | 0.1% |
| Some other race, not Hispanic | 16 | 0.0% |
| Two or more races, not Hispanic | 1,154 | 2.9% |
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
- 39,847
- Citizen Voting Age Population (CVAP)
- 30,961
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 39,180 | 98.3% |
| Hispanic | 667 | 1.7% |
| White | 36,763 | 92.3% |
| Black | 1,254 | 3.1% |
| Asian | 133 | 0.3% |
| American Indian / Alaska Native | 94 | 0.2% |
| Native Hawaiian / Pacific Islander | 21 | 0.1% |
| Two or More Races | 24 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 30,526 | 98.6% |
| Hispanic | 438 | 1.4% |
| White | 28,793 | 93.0% |
| Black | 1,100 | 3.6% |
| Asian | 207 | 0.7% |
| American Indian / Alaska Native | 396 | 1.3% |
| Native Hawaiian / Pacific Islander | 9 | 0.0% |
| Two or More Races | 24 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
