Sebille Manor leans Republican by roughly 24 points: about 38% of voters vote Democratic and 62% Republican.
About 92% of adults in Sebille Manor typically vote, above the U.S. average of about 62%. Among adults in Sebille Manor, ~35% vote Democratic, ~57% Republican, and ~8% don't vote. The map below shows estimated turnout by block group.
How Sebille Manor compares
Among cities within 25 miles, Sebille Manor leans more Republican than 39 of 69 neighbors.
Sebille Manor runs about 23 points more Republican than Michigan as a whole.
Politics vary noticeably by neighborhood within Sebille Manor. The northeast side is the most Republican-leaning (R+32) and the north side is the least Republican-leaning (R+15), a spread of about 17 points.
Why Sebille Manor leans the way it does
This analysis examined 14,881 data points per city to find what predicts political lean and turnout. The items below are a few correlations that stood out for Sebille Manor, not a ranked or complete list of what matters most.
Sebille Manor votes Republican even though it is densely developed (about 30%, about 6 points below the U.S. average of 36%). State and regional patterns outweigh the Democratic lean that density usually predicts here.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; Sebille Manor, MI sits in the top tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Sebille Manor looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Sebille Manor 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 74%, about 14 points above the U.S. average of 60%. High high-school completion lines up with higher turnout, and about 97% of adults in Sebille Manor have completed high school, above 90% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Harrison Township, MI R+11
- Mount Clemens, MI D+13
- New Baltimore, MI R+25
- Clinton Township, MI Even
- Pearl Beach, MI R+30
- Macomb, MI R+28
- St. Clair Shores, MI R+10
- Riverside, MI R+37
- Fraser, MI R+10
- Fair Haven, MI R+36
Cities with Similar Populations
- Zigler, WV R+58
- Aleknagik, AK D+27
- Mill Iron, MT R+78
- Piney Fork, KY R+71
- Half Moon, AR R+71
- Silver Bay, NY R+14
- Gladstone, NJ R+15
- Quincy, TN R+68
- Burnt Prairie, IL R+68
- Olivet, SD R+70
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.