Diorite leans Republican by roughly 30 points: about 35% of voters vote Democratic and 65% Republican.
About 84% of adults in Diorite typically vote, above the U.S. average of about 62%. Among adults in Diorite, ~29% vote Democratic, ~55% Republican, and ~16% don't vote. The map below shows estimated turnout by block group.
How Diorite compares
Among cities within 25 miles, Diorite leans more Republican than 20 of 21 neighbors.
Diorite runs about 28 points more Republican than Michigan as a whole.
Politics vary noticeably by neighborhood within Diorite. The southeast side is the most Republican-leaning (R+32) and the northwest side is the least Republican-leaning (R+12), a spread of about 20 points.
Why Diorite 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 Diorite, not a ranked or complete list of what matters most.
Rural areas vote Republican. About 3% of residents in Diorite live in densely developed areas, about 28 points below the Michigan average of 31%.
Walkability and Republican lean
Places with a low walkability score tend to lean Republican; Diorite, MI sits in the bottom quarter nationally on this measure. A walkable street grid does not change how people vote; it mostly reflects how urban a place is.
Why turnout in Diorite looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Diorite 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 70%, about 10 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 94% of households in Diorite own their home, about 19 points above the U.S. average of 75%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- North Lake, MI R+28
- Champion, MI R+19
- Ishpeming, MI R+12
- National Mine, MI R+17
- Negaunee, MI R+12
- Republic, MI R+17
- Palmer, MI R+19
- Michigamme, MI R+20
- Witch Lake, MI R+20
- Trowbridge Park, MI D+2
Cities with Similar Populations
- Leesburg, KY R+54
- Veblen, SD R+20
- Dillard, OR R+46
- St. Michael, PA R+48
- Dilts Corner, NJ D+4
- South Jackson, VA R+48
- Balsora, TX R+77
- Kiahsville, WV R+67
- Laurel Run, PA R+40
- Hallwood, PA R+47
All Local Stats
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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.