Alger Heights leans heavily Democratic by roughly 46 points: about 73% of voters vote Democratic and 27% Republican.
About 79% of adults in Alger Heights typically vote, above the U.S. average of about 62%. Among adults in Alger Heights, ~58% vote Democratic, ~21% Republican, and ~21% don't vote. The map below shows estimated turnout by block group.
How Alger Heights compares
Among neighborhoods within 5 miles, Alger Heights leans more Democratic than 7 of 18 neighbors.
Alger Heights runs about 47 points more Democratic than Michigan as a whole. Michigan is roughly evenly split, and Alger Heights sits clearly on the Democratic side.
Politics vary noticeably by block within Alger Heights. The north side is the most Democratic-leaning (D+56) and the northeast side is the least Democratic-leaning (D+33), a spread of about 23 points.
Why Alger Heights leans the way it does
This analysis examined 14,881 data points per neighborhood to find what predicts political lean and turnout. The items below are a few correlations that stood out for Alger Heights, not a ranked or complete list of what matters most.
Alger Heights votes against the grain of Michigan. Michigan is roughly evenly split, while Alger Heights runs about 47 points more Democratic.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Alger Heights, Grand Rapids, MI sits in the top quarter nationally on this measure. Dental visits do not drive turnout; the rate reflects income, insurance, and healthcare access, which line up with who votes.
Why turnout in Alger Heights looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Alger Heights is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 69%, about 9 points above the U.S. average of 60%. Learn more about the findings and methodology on the political spectrum map.
Nearby Neighborhoods
- South East End, Grand Rapids, MI D+54
- Garfield Park, Grand Rapids, MI D+48
- Fuller Avenue, Grand Rapids, MI D+71
- Madison Area, Grand Rapids, MI D+72
- South East Community, Grand Rapids, MI D+66
- Millbrook, Grand Rapids, MI D+37
- Eastown, Grand Rapids, MI D+56
- Roosevelt Park, Grand Rapids, MI D+39
- East Hills, Grand Rapids, MI D+58
- Heritage Hill, Grand Rapids, MI D+61
Neighborhoods with Similar Populations
- Adams, Huntington Beach, CA Even
- Mission Hills-San Diego, San Diego, CA D+42
- Northgate, Seattle, WA D+65
- Aetna, Gary, IN D+76
- Wyandotte, Louisville, KY D+23
- Tyner Homes, Bakersfield, CA D+5
- Eastside, Tucson, AZ D+3
- Northside Community, Chattanooga, TN D+17
- Coral Ridge Isles, Fort Lauderdale, FL Even
- Parkside, Camden, NJ D+79
Sources and methodology
Precinct-level voting records used to fit the model come from Michigan Department of State, Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.
Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.