Broadview Park, South Portland, ME Political Map | Democrat & Republican Areas in Broadview Park

Broadview Park leans Democratic by roughly 26 points: about 63% of voters vote Democratic and 37% 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.

 
Broadview Park, South Portland, ME block-group political-lean map
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About 76% of adults in Broadview Park typically vote, above the U.S. average of about 62%. Among adults in Broadview Park, ~48% vote Democratic, ~28% Republican, and ~24% don't vote. The map below shows estimated turnout by block group.

Broadview Park, South Portland, ME block-group voter-turnout map
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How Broadview Park compares

Among neighborhoods within 5 miles, Broadview Park is the least Democratic-leaning.

Broadview Park runs about 20 points more Democratic than Maine as a whole.

Politics vary noticeably by block within Broadview Park. The northeast side is the most Democratic-leaning (D+46) and the south side is the least Democratic-leaning (D+24), a spread of about 21 points.

Why Broadview Park leans the way it does

Density, race composition, education, and family structure all sit close to their national averages in Broadview Park. None of them point strongly toward either party.

Food insecurity and voter turnout

Places with low food insecurity tend to turn out at a higher rate; Broadview Park, South Portland, ME sits in the bottom quarter nationally on this measure. Food insecurity does not directly drive turnout; it reflects economic hardship, which lines up with lower voting.

Why turnout in Broadview Park looks the way it does

Turnout in Broadview Park sits close to the national pattern. Routine healthcare access, homeownership, education, and food security all land near their national averages here. Learn more about the findings and methodology on the political spectrum map.

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.