Overview
- District ID
- mo-hd-139
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 139
- Land Area
- 130.9 sq mi
- Water Area
- 0.5 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 |
|---|
| Christian County | 130.87 sq mi | 100.0% | 23.3% |
Showing all 1 county
Places
Showing all 4 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 7 | 38,745 | 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
- 30,046
- Active Voters
- 27,749 (92.4%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 213 | 0.7% |
| Republican | 1,085 | 3.6% |
| Unaffiliated | 2,430 | 8.1% |
| Other parties | 25 | 0.1% |
| No party recorded | 26,293 | 87.5% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 2,152 (7.2%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 22,472 (74.8%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 14,634 (48.7%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 19,265 (64.1%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 14,701 (48.9%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 16,188 (53.9%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 8,056 (26.8%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 12,215 (40.7%) | 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
- 40,560 (± 1,008)
- Median Age
- 38.8
- Median Household Income
- $85,823 (± $4,276)
- High School Graduate or Higher (age 25+)
- 94.5%
- Bachelor's Degree or Higher (age 25+)
- 35.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 10,451 | 25.8% |
| 18 to 64 | 23,442 | 57.8% |
| 65 and over | 6,667 | 16.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 1,346 | 3.3% |
| White, not Hispanic | 36,806 | 90.7% |
| Black, not Hispanic | 265 | 0.7% |
| Asian, not Hispanic | 541 | 1.3% |
| American Indian / Alaska Native, not Hispanic | 76 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 70 | 0.2% |
| Some other race, not Hispanic | 145 | 0.4% |
| Two or more races, not Hispanic | 1,311 | 3.2% |
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
- 40,031
- Citizen Voting Age Population (CVAP)
- 29,639
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 38,828 | 97.0% |
| Hispanic | 1,206 | 3.0% |
| White | 36,873 | 92.1% |
| Black | 243 | 0.6% |
| Asian | 449 | 1.1% |
| American Indian / Alaska Native | 77 | 0.2% |
| Native Hawaiian / Pacific Islander | 71 | 0.2% |
| Two or More Races | 69 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 28,943 | 97.7% |
| Hispanic | 701 | 2.4% |
| White | 27,716 | 93.5% |
| Black | 298 | 1.0% |
| Asian | 412 | 1.4% |
| American Indian / Alaska Native | 432 | 1.5% |
| Native Hawaiian / Pacific Islander | 34 | 0.1% |
| Two or More Races | 50 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
