Overview
- District ID
- mi-sd-019
- State
- Michigan
- Chamber
- Upper chamber (state senate)
- District Code
- 019
- Land Area
- 524.5 sq mi
- Water Area
- 18.5 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 16 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 4 | 255,393 | 94.1% | 33.0% | 80.0% |
| MI District 5 | 15,997 | 5.9% | 2.1% | 20.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 218,321
- Active Voters
- 203,589 (93.3%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 40,114 (18.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 150,600 (69.0%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 117,158 (53.7%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 134,456 (61.6%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 102,128 (46.8%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 105,438 (48.3%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 64,429 (29.5%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 93,141 (42.7%) | 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
- 272,203 (± 385)
- Median Age
- 35.2
- Median Household Income
- $72,748 (± $1,492)
- High School Graduate or Higher (age 25+)
- 94.7%
- Bachelor's Degree or Higher (age 25+)
- 40.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 58,476 | 21.5% |
| 18 to 64 | 170,086 | 62.5% |
| 65 and over | 43,641 | 16.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 16,158 | 5.9% |
| White, not Hispanic | 203,924 | 74.9% |
| Black, not Hispanic | 28,460 | 10.5% |
| Asian, not Hispanic | 7,478 | 2.7% |
| American Indian / Alaska Native, not Hispanic | 350 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 41 | 0.0% |
| Some other race, not Hispanic | 1,063 | 0.4% |
| Two or more races, not Hispanic | 14,729 | 5.4% |
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
- 264,308
- Citizen Voting Age Population (CVAP)
- 206,508
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 250,108 | 94.6% |
| Hispanic | 14,196 | 5.4% |
| White | 205,917 | 77.9% |
| Black | 27,389 | 10.4% |
| Asian | 4,871 | 1.8% |
| American Indian / Alaska Native | 360 | 0.1% |
| Native Hawaiian / Pacific Islander | 17 | 0.0% |
| Two or More Races | 856 | 0.3% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 197,653 | 95.7% |
| Hispanic | 8,854 | 4.3% |
| White | 167,319 | 81.0% |
| Black | 23,053 | 11.2% |
| Asian | 4,951 | 2.4% |
| American Indian / Alaska Native | 2,066 | 1.0% |
| Native Hawaiian / Pacific Islander | 22 | 0.0% |
| Two or More Races | 502 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
