South Windham leans slightly Republican by roughly 6 points: about 47% of voters vote Democratic and 53% Republican. These figures are model estimates: Maine did not have precinct-level voting records available for training, so the numbers above come from demographic and health features rather than local ground truth.
About 97% of adults in South Windham typically vote, above the U.S. average of about 62%. Among adults in South Windham, ~45% vote Democratic, ~51% Republican, and ~4% don't vote. The map below shows estimated turnout by block group.
How South Windham compares
Among cities within 25 miles, South Windham leans more Republican than 42 of 87 neighbors.
South Windham runs about 12 points more Republican than Maine as a whole. Maine leans Democratic overall, while South Windham is one of the few Republican-leaning pockets.
Why South Windham 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 South Windham, not a ranked or complete list of what matters most.
South Windham votes against the grain of Maine. Maine leans Democratic overall, while South Windham runs about 12 points more Republican.
Park access and Republican lean
Places with low park coverage tend to lean Republican; South Windham, ME sits in the bottom tenth nationally on this measure. Park access does not change how people vote; it tends to track denser, higher-income areas.
Why turnout in South Windham looks the way it does
Areas with strong routine healthcare access turn out at higher rates. South Windham 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 71%, about 11 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 94% of households in South Windham own their home, about 19 points above the U.S. average of 75%. High high-school completion lines up with higher turnout, and about 98% of adults in South Windham have completed high school, above 95% of cities. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Windham, ME D+5
- Cumberland Center, ME D+22
- Gray, ME Even
- North Yarmouth, ME D+12
- Falmouth, ME D+31
- Raymond, ME D+15
- Cumberland Foreside, ME D+33
- Yarmouth, ME D+35
- Westbrook, ME D+17
- Gorham, ME D+4
Cities with Similar Populations
- Advent, WV R+61
- Englewood, LA R+72
- Reeves Crossing, DE R+35
- Nutrioso, AZ R+55
- Kildare, TX R+55
- Tannery, KY R+73
- Morrill, MN R+70
- Homer, OH R+32
- Higginsport, OH R+66
- Spencer Settlement, NY R+40
All Local Stats
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Sources and methodology
Precinct-level voting records used to fit the model come from Maine Secretary of State, Bureau of Corporations Elections and Commissions, 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. ME did not have precinct-level voting records available for training, so the figures here come from extrapolation across demographic, health, and land-use features rather than local ground truth. Full methodology and findings: political spectrum map.
Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.