Overview
- District ID
- mi-sd-009
- State
- Michigan
- Chamber
- Upper chamber (state senate)
- District Code
- 009
- Land Area
- 104.6 sq mi
- Water Area
- 0.57 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing all 5 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 |
|---|
| MI District 10 | 164,957 | 62.9% | 21.3% | 57.0% |
| MI District 11 | 86,615 | 33.0% | 11.2% | 31.3% |
| MI District 9 | 10,610 | 4.0% | 1.4% | 11.7% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 202,721
- Active Voters
- 192,909 (95.2%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 44,100 (21.8%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 148,646 (73.3%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 113,757 (56.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 133,492 (65.9%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 96,724 (47.7%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 102,308 (50.5%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 64,644 (31.9%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 88,343 (43.6%) | 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 01/01/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 264,161 (± 1,983)
- Median Age
- 41.8
- Median Household Income
- $105,285 (± $3,085)
- High School Graduate or Higher (age 25+)
- 93.3%
- Bachelor's Degree or Higher (age 25+)
- 54.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 54,936 | 20.8% |
| 18 to 64 | 160,907 | 60.9% |
| 65 and over | 48,318 | 18.3% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 9,551 | 3.6% |
| White, not Hispanic | 182,259 | 69.0% |
| Black, not Hispanic | 12,343 | 4.7% |
| Asian, not Hispanic | 46,200 | 17.5% |
| American Indian / Alaska Native, not Hispanic | 450 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 271 | 0.1% |
| Some other race, not Hispanic | 1,527 | 0.6% |
| Two or more races, not Hispanic | 11,560 | 4.4% |
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
- 237,990
- Citizen Voting Age Population (CVAP)
- 187,406
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 231,188 | 97.1% |
| Hispanic | 6,802 | 2.9% |
| White | 178,633 | 75.1% |
| Black | 12,184 | 5.1% |
| Asian | 32,052 | 13.5% |
| American Indian / Alaska Native | 428 | 0.2% |
| Native Hawaiian / Pacific Islander | 209 | 0.1% |
| Two or More Races | 733 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 183,227 | 97.8% |
| Hispanic | 4,177 | 2.2% |
| White | 144,496 | 77.1% |
| Black | 10,589 | 5.7% |
| Asian | 26,141 | 13.9% |
| American Indian / Alaska Native | 1,238 | 0.7% |
| Native Hawaiian / Pacific Islander | 143 | 0.1% |
| Two or More Races | 641 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
