Overview
- District ID
- mi-hd-103
- State
- Michigan
- Chamber
- Lower chamber
- District Code
- 103
- Land Area
- 574.6 sq mi
- Water Area
- 2,308.5 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 14 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 1 | 93,426 | 100.0% | 12.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 84,465
- Active Voters
- 80,600 (95.4%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 6,564 (7.8%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 65,568 (77.6%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 54,709 (64.8%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 59,177 (70.1%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 47,706 (56.5%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 48,333 (57.2%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 32,540 (38.5%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 41,714 (49.4%) | 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
- 94,555 (± 108)
- Median Age
- 47.3
- Median Household Income
- $85,490 (± $2,100)
- High School Graduate or Higher (age 25+)
- 96.4%
- Bachelor's Degree or Higher (age 25+)
- 46.7%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 16,724 | 17.7% |
| 18 to 64 | 53,308 | 56.4% |
| 65 and over | 24,523 | 25.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,170 | 3.4% |
| White, not Hispanic | 85,277 | 90.2% |
| Black, not Hispanic | 828 | 0.9% |
| Asian, not Hispanic | 528 | 0.6% |
| American Indian / Alaska Native, not Hispanic | 810 | 0.9% |
| Native Hawaiian / Pacific Islander, not Hispanic | 2 | 0.0% |
| Some other race, not Hispanic | 185 | 0.2% |
| Two or more races, not Hispanic | 3,755 | 4.0% |
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
- 94,054
- Citizen Voting Age Population (CVAP)
- 77,347
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 91,108 | 96.9% |
| Hispanic | 2,943 | 3.1% |
| White | 86,801 | 92.3% |
| Black | 837 | 0.9% |
| Asian | 431 | 0.5% |
| American Indian / Alaska Native | 810 | 0.9% |
| Native Hawaiian / Pacific Islander | 4 | 0.0% |
| Two or More Races | 123 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 75,506 | 97.6% |
| Hispanic | 1,839 | 2.4% |
| White | 72,484 | 93.7% |
| Black | 803 | 1.0% |
| Asian | 665 | 0.9% |
| American Indian / Alaska Native | 1,495 | 1.9% |
| Native Hawaiian / Pacific Islander | 3 | 0.0% |
| Two or More Races | 71 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
