Overview
- District ID
- mi-sd-003
- State
- Michigan
- Chamber
- Upper chamber (state senate)
- District Code
- 003
- Land Area
- 65.8 sq mi
- Water Area
- 3.96 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing all 10 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 13 | 168,152 | 62.9% | 21.7% | 62.6% |
| MI District 10 | 49,898 | 18.7% | 6.4% | 19.6% |
| MI District 11 | 49,450 | 18.5% | 6.4% | 17.8% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 206,976
- Active Voters
- 187,839 (90.8%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 45,684 (22.1%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 112,850 (54.5%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 81,253 (39.3%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 101,677 (49.1%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 72,715 (35.1%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 78,491 (37.9%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 47,907 (23.1%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 69,062 (33.4%) | 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 01/01/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 263,633 (± 3,902)
- Median Age
- 36.0
- Median Household Income
- $49,596 (± $1,613)
- High School Graduate or Higher (age 25+)
- 84.3%
- Bachelor's Degree or Higher (age 25+)
- 27.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 54,377 | 20.6% |
| 18 to 64 | 166,283 | 63.1% |
| 65 and over | 42,973 | 16.3% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 6,099 | 2.3% |
| White, not Hispanic | 106,112 | 40.2% |
| Black, not Hispanic | 108,556 | 41.2% |
| Asian, not Hispanic | 27,969 | 10.6% |
| American Indian / Alaska Native, not Hispanic | 617 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 87 | 0.0% |
| Some other race, not Hispanic | 2,652 | 1.0% |
| Two or more races, not Hispanic | 11,541 | 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
- 246,684
- Citizen Voting Age Population (CVAP)
- 194,507
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 241,498 | 97.9% |
| Hispanic | 5,189 | 2.1% |
| White | 103,597 | 42.0% |
| Black | 108,844 | 44.1% |
| Asian | 20,127 | 8.2% |
| American Indian / Alaska Native | 613 | 0.2% |
| Native Hawaiian / Pacific Islander | 89 | 0.0% |
| Two or More Races | 1,249 | 0.5% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 190,955 | 98.2% |
| Hispanic | 3,549 | 1.8% |
| White | 85,282 | 43.8% |
| Black | 88,152 | 45.3% |
| Asian | 15,525 | 8.0% |
| American Indian / Alaska Native | 1,934 | 1.0% |
| Native Hawaiian / Pacific Islander | 36 | 0.0% |
| Two or More Races | 798 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
