Overview
- District ID
- mo-sd-030
- State
- Missouri
- Chamber
- Upper chamber (state senate)
- District Code
- 030
- Land Area
- 92 sq mi
- Water Area
- 0.59 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 |
|---|
| Greene County | 92.00 sq mi | 100.0% | 13.6% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Springfield city | 82.42 sq mi | 89.5% | 98.9% |
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 7 | 180,925 | 100.0% | 23.5% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 114,101
- Active Voters
- 101,286 (88.8%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 3,723 | 3.3% |
| Republican | 4,855 | 4.3% |
| Unaffiliated | 5,141 | 4.5% |
| Other parties | 232 | 0.2% |
| No party recorded | 100,150 | 87.8% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 16,107 (14.1%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 76,497 (67.0%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 51,529 (45.2%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 67,641 (59.3%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 52,949 (46.4%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 54,990 (48.2%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 27,203 (23.8%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 46,138 (40.4%) | 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
- 181,282 (± 1,163)
- Median Age
- 34.7
- Median Household Income
- $50,413 (± $1,387)
- High School Graduate or Higher (age 25+)
- 92.9%
- Bachelor's Degree or Higher (age 25+)
- 31.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 31,712 | 17.5% |
| 18 to 64 | 119,058 | 65.7% |
| 65 and over | 30,512 | 16.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 10,661 | 5.9% |
| White, not Hispanic | 148,124 | 81.7% |
| Black, not Hispanic | 7,861 | 4.3% |
| Asian, not Hispanic | 3,419 | 1.9% |
| American Indian / Alaska Native, not Hispanic | 485 | 0.3% |
| Native Hawaiian / Pacific Islander, not Hispanic | 358 | 0.2% |
| Some other race, not Hispanic | 766 | 0.4% |
| Two or more races, not Hispanic | 9,608 | 5.3% |
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
- 177,313
- Citizen Voting Age Population (CVAP)
- 145,924
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 167,665 | 94.6% |
| Hispanic | 9,651 | 5.4% |
| White | 149,374 | 84.2% |
| Black | 7,476 | 4.2% |
| Asian | 2,239 | 1.3% |
| American Indian / Alaska Native | 478 | 0.3% |
| Native Hawaiian / Pacific Islander | 276 | 0.2% |
| Two or More Races | 1,111 | 0.6% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 139,581 | 95.7% |
| Hispanic | 6,341 | 4.3% |
| White | 126,181 | 86.5% |
| Black | 7,462 | 5.1% |
| Asian | 2,975 | 2.0% |
| American Indian / Alaska Native | 2,243 | 1.5% |
| Native Hawaiian / Pacific Islander | 183 | 0.1% |
| Two or More Races | 693 | 0.5% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
