Overview
- District ID
- mo-hd-056
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 056
- Land Area
- 23.4 sq mi
- Water Area
- 0.35 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 |
|---|
| Cass County | 23.42 sq mi | 100.0% | 3.4% |
Showing all 1 county
Places
Showing all 3 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 4 | 37,989 | 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
- 28,173
- Active Voters
- 25,121 (89.2%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 730 | 2.6% |
| Republican | 1,040 | 3.7% |
| Unaffiliated | 7,568 | 26.9% |
| Other parties | 38 | 0.1% |
| No party recorded | 18,797 | 66.7% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 2,375 (8.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 18,990 (67.4%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 12,342 (43.8%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 17,037 (60.5%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 12,657 (44.9%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 13,571 (48.2%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 6,358 (22.6%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 11,836 (42.0%) | 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
- 39,633 (± 719)
- Median Age
- 38.6
- Median Household Income
- $77,990 (± $5,044)
- High School Graduate or Higher (age 25+)
- 94.0%
- Bachelor's Degree or Higher (age 25+)
- 30.3%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 9,563 | 24.1% |
| 18 to 64 | 23,766 | 60.0% |
| 65 and over | 6,304 | 15.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,049 | 7.7% |
| White, not Hispanic | 29,885 | 75.4% |
| Black, not Hispanic | 3,585 | 9.0% |
| Asian, not Hispanic | 504 | 1.3% |
| American Indian / Alaska Native, not Hispanic | 57 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 52 | 0.1% |
| Some other race, not Hispanic | 270 | 0.7% |
| Two or more races, not Hispanic | 2,231 | 5.6% |
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
- 39,346
- Citizen Voting Age Population (CVAP)
- 29,782
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 36,422 | 92.6% |
| Hispanic | 2,927 | 7.4% |
| White | 30,352 | 77.1% |
| Black | 3,599 | 9.1% |
| Asian | 415 | 1.1% |
| American Indian / Alaska Native | 69 | 0.2% |
| Native Hawaiian / Pacific Islander | 51 | 0.1% |
| Two or More Races | 222 | 0.6% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 28,196 | 94.7% |
| Hispanic | 1,587 | 5.3% |
| White | 24,150 | 81.1% |
| Black | 3,073 | 10.3% |
| Asian | 546 | 1.8% |
| American Indian / Alaska Native | 367 | 1.2% |
| Native Hawaiian / Pacific Islander | 29 | 0.1% |
| Two or More Races | 49 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
