04087 leans heavily Republican by roughly 32 points: about 34% of voters vote Democratic and 66% 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 84% of adults in 04087 typically vote, above the U.S. average of about 62%. Among adults in 04087, ~29% vote Democratic, ~56% Republican, and ~15% don't vote. The map below shows estimated turnout by block group.
How 04087 compares
Among zip codes within 15 miles, 04087 leans more Republican than 17 of 20 neighbors.
04087 runs about 40 points more Republican than Maine as a whole. Maine leans Democratic overall, while 04087 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 04087. The west side is the most Republican-leaning (R+38) and the south side is the least Republican-leaning (R+26), a spread of about 12 points.
Why 04087 leans the way it does
This analysis examined 14,881 data points per zip code to find what predicts political lean and turnout. The items below are a few correlations that stood out for 04087, not a ranked or complete list of what matters most.
04087 votes against the grain of Maine. Maine leans Democratic overall, while 04087 runs about 40 points more Republican.
Homeownership and voter turnout
Places with homeowner-heavy households tend to turn out at a higher rate; 04087, ME sits in the top quarter nationally on this measure.
Why turnout in 04087 looks the way it does
Homeowners vote more often than renters. About 91% of households in 04087 own their home, about 8 points above the Maine average of 83%. Learn more about the findings and methodology on the political spectrum map.
Nearby Zip Codes
Zip Codes with Similar Populations
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.