Overview
- District ID
- mo-hd-011
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 011
- Land Area
- 86.4 sq mi
- Water Area
- 1.66 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 |
|---|
| Buchanan County | 86.42 sq mi | 100.0% | 21.2% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| St. Joseph city | 28.44 sq mi | 32.9% | 64.6% |
Showing all 1 place
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 | 38,745 | 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
- 24,670
- Active Voters
- 22,755 (92.2%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 6,042 (24.5%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 16,699 (67.7%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 12,460 (50.5%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 15,790 (64.0%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 12,374 (50.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 13,217 (53.6%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 8,756 (35.5%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 11,438 (46.4%) | 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
- 37,080 (± 1,437)
- Median Age
- 41.6
- Median Household Income
- $62,924 (± $3,005)
- High School Graduate or Higher (age 25+)
- 89.7%
- Bachelor's Degree or Higher (age 25+)
- 24.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,069 | 21.8% |
| 18 to 64 | 21,620 | 58.3% |
| 65 and over | 7,391 | 19.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,341 | 6.3% |
| White, not Hispanic | 30,871 | 83.3% |
| Black, not Hispanic | 1,773 | 4.8% |
| Asian, not Hispanic | 176 | 0.5% |
| American Indian / Alaska Native, not Hispanic | 74 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 35 | 0.1% |
| Two or more races, not Hispanic | 1,810 | 4.9% |
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
- 36,593
- Citizen Voting Age Population (CVAP)
- 28,599
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 34,671 | 94.7% |
| Hispanic | 1,922 | 5.3% |
| White | 31,257 | 85.4% |
| Black | 1,794 | 4.9% |
| Asian | 154 | 0.4% |
| American Indian / Alaska Native | 75 | 0.2% |
| Native Hawaiian / Pacific Islander | 1 | 0.0% |
| Two or More Races | 305 | 0.8% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 27,177 | 95.0% |
| Hispanic | 1,421 | 5.0% |
| White | 25,080 | 87.7% |
| Black | 1,425 | 5.0% |
| Asian | 213 | 0.7% |
| American Indian / Alaska Native | 293 | 1.0% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 189 | 0.7% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
