Overview
- District ID
- mi-hd-021
- State
- Michigan
- Chamber
- Lower chamber
- District Code
- 021
- Land Area
- 50.9 sq mi
- Water Area
- 0.76 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 |
|---|
| Oakland County | 50.87 sq mi | 100.0% | 5.9% |
Showing all 1 county
Places
Showing all 4 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 6 | 59,293 | 63.2% | 7.6% | 54.9% |
| MI District 11 | 23,760 | 25.3% | 3.1% | 18.3% |
| MI District 7 | 10,823 | 11.5% | 1.4% | 26.8% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 64,767
- Active Voters
- 60,483 (93.4%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 18,075 (27.9%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 49,955 (77.1%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 40,221 (62.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 45,412 (70.1%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 33,842 (52.3%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 35,279 (54.5%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 22,761 (35.1%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 31,042 (47.9%) | 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
- 93,767 (± 2,052)
- Median Age
- 40.3
- Median Household Income
- $122,207 (± $4,029)
- High School Graduate or Higher (age 25+)
- 97.2%
- Bachelor's Degree or Higher (age 25+)
- 66.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 21,767 | 23.2% |
| 18 to 64 | 56,985 | 60.8% |
| 65 and over | 15,015 | 16.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,717 | 4.0% |
| White, not Hispanic | 51,698 | 55.1% |
| Black, not Hispanic | 8,175 | 8.7% |
| Asian, not Hispanic | 25,350 | 27.0% |
| American Indian / Alaska Native, not Hispanic | 199 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 26 | 0.0% |
| Some other race, not Hispanic | 771 | 0.8% |
| Two or more races, not Hispanic | 3,831 | 4.1% |
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
- 77,667
- Citizen Voting Age Population (CVAP)
- 58,383
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 74,840 | 96.4% |
| Hispanic | 2,822 | 3.6% |
| White | 51,409 | 66.2% |
| Black | 8,073 | 10.4% |
| Asian | 12,776 | 16.4% |
| American Indian / Alaska Native | 200 | 0.3% |
| Native Hawaiian / Pacific Islander | 27 | 0.0% |
| Two or More Races | 522 | 0.7% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 56,666 | 97.1% |
| Hispanic | 1,717 | 2.9% |
| White | 41,364 | 70.8% |
| Black | 6,282 | 10.8% |
| Asian | 8,288 | 14.2% |
| American Indian / Alaska Native | 391 | 0.7% |
| Native Hawaiian / Pacific Islander | 27 | 0.0% |
| Two or More Races | 389 | 0.7% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
