Vienna leans slightly Republican by roughly 8 points: about 46% of voters vote Democratic and 54% 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 90% of adults in Vienna typically vote, above the U.S. average of about 62%. Among adults in Vienna, ~41% vote Democratic, ~49% Republican, and ~10% don't vote. The map below shows estimated turnout by block group.
How Vienna compares
Among cities within 25 miles, Vienna leans more Republican than 14 of 77 neighbors.
Vienna runs about 14 points more Republican than Maine as a whole. Maine leans Democratic overall, while Vienna is one of the few Republican-leaning pockets.
Politics vary noticeably by neighborhood within Vienna. The northwest side is the most split-leaning (R+21) and the southeast side is the least split-leaning (Even), a spread of about 20 points.
Why Vienna 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 Vienna, not a ranked or complete list of what matters most.
Vienna votes against the grain of Maine. Maine leans Democratic overall, while Vienna runs about 14 points more Republican.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; Vienna, ME sits above the national average 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 Vienna looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Vienna 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 66%, about 6 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 91% of households in Vienna own their home, about 15 points above the U.S. average of 75%. Learn more about the findings and methodology on the political spectrum map.
Nearby Cities
- Chesterville, ME R+34
- Belgrade Lakes, ME D+3
- West Mount Vernon, ME R+8
- Mount Vernon, ME Even
- New Sharon, ME R+28
- Farmington Falls, ME R+8
- Kents Hill, ME D+4
- Belgrade, ME D+7
- North Livermore, ME R+15
- Dryden, ME R+32
Cities with Similar Populations
- Mount Harmony, WV R+46
- Mattawamkeag, ME R+32
- La Harpe, KS R+62
- Beaman, IA R+42
- Clearwater, NE R+77
- Hardeetown, FL R+72
- Clayville, RI R+18
- Bowmansville, PA R+52
- Lester, IA R+77
- Lazbuddie, TX R+82
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.