Overview
- District ID
- mo-hd-070
- State
- Missouri
- Chamber
- Lower chamber
- District Code
- 070
- Land Area
- 32.6 sq mi
- Water Area
- 1.58 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 |
|---|
| St. Louis County | 32.64 sq mi | 100.0% | 6.4% |
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 1 | 37,377 | 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
- 24,176
- Active Voters
- 21,094 (87.3%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 958 | 4.0% |
| Republican | 337 | 1.4% |
| Unaffiliated | 592 | 2.4% |
| Other parties | 22 | 0.1% |
| No party recorded | 22,267 | 92.1% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 2,511 (10.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 15,874 (65.7%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 10,680 (44.2%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 15,417 (63.8%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 12,578 (52.0%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 13,525 (55.9%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 7,267 (30.1%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 12,280 (50.8%) | 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
- 36,878 (± 271)
- Median Age
- 39.5
- Median Household Income
- $57,336 (± $4,810)
- High School Graduate or Higher (age 25+)
- 91.9%
- Bachelor's Degree or Higher (age 25+)
- 31.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 7,676 | 20.8% |
| 18 to 64 | 22,412 | 60.8% |
| 65 and over | 6,790 | 18.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,557 | 6.9% |
| White, not Hispanic | 17,758 | 48.2% |
| Black, not Hispanic | 13,011 | 35.3% |
| Asian, not Hispanic | 699 | 1.9% |
| American Indian / Alaska Native, not Hispanic | 4 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 7 | 0.0% |
| Some other race, not Hispanic | 130 | 0.4% |
| Two or more races, not Hispanic | 2,712 | 7.4% |
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
- 35,148
- Citizen Voting Age Population (CVAP)
- 27,656
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 33,633 | 95.7% |
| Hispanic | 1,514 | 4.3% |
| White | 17,938 | 51.0% |
| Black | 12,890 | 36.7% |
| Asian | 450 | 1.3% |
| American Indian / Alaska Native | 2 | 0.0% |
| Native Hawaiian / Pacific Islander | 7 | 0.0% |
| Two or More Races | 338 | 1.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 26,942 | 97.4% |
| Hispanic | 715 | 2.6% |
| White | 15,444 | 55.8% |
| Black | 10,624 | 38.4% |
| Asian | 510 | 1.8% |
| American Indian / Alaska Native | 252 | 0.9% |
| Native Hawaiian / Pacific Islander | 8 | 0.0% |
| Two or More Races | 267 | 1.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
