Overview
- District ID
- mo-hd-054
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 054
- Land Area
- 430 sq mi
- Water Area
- 2.01 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 |
|---|
| Johnson County | 429.97 sq mi | 100.0% | 51.8% |
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 | 38,080 | 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
- 24,482
- Active Voters
- 22,356 (91.3%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 439 | 1.8% |
| Republican | 1,195 | 4.9% |
| Unaffiliated | 836 | 3.4% |
| Other parties | 60 | 0.2% |
| No party recorded | 21,952 | 89.7% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 2,486 (10.2%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 16,987 (69.4%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 11,375 (46.5%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 15,117 (61.7%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 11,299 (46.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 12,421 (50.7%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 7,224 (29.5%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 10,777 (44.0%) | 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
- 37,600 (± 771)
- Median Age
- 32.6
- Median Household Income
- $66,610 (± $4,669)
- High School Graduate or Higher (age 25+)
- 93.7%
- Bachelor's Degree or Higher (age 25+)
- 31.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 7,595 | 20.2% |
| 18 to 64 | 24,561 | 65.3% |
| 65 and over | 5,444 | 14.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 1,897 | 5.0% |
| White, not Hispanic | 31,679 | 84.3% |
| Black, not Hispanic | 1,422 | 3.8% |
| Asian, not Hispanic | 704 | 1.9% |
| American Indian / Alaska Native, not Hispanic | 48 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 18 | 0.0% |
| Some other race, not Hispanic | 249 | 0.7% |
| Two or more races, not Hispanic | 1,583 | 4.2% |
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
- 36,996
- Citizen Voting Age Population (CVAP)
- 29,433
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 35,182 | 95.1% |
| Hispanic | 1,808 | 4.9% |
| White | 32,042 | 86.6% |
| Black | 1,400 | 3.8% |
| Asian | 335 | 0.9% |
| American Indian / Alaska Native | 48 | 0.1% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 147 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 28,196 | 95.8% |
| Hispanic | 1,236 | 4.2% |
| White | 25,844 | 87.8% |
| Black | 1,419 | 4.8% |
| Asian | 515 | 1.7% |
| American Indian / Alaska Native | 332 | 1.1% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 84 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
