01452 leans slightly Republican by roughly 14 points: about 43% of voters vote Democratic and 57% Republican.
About 85% of adults in 01452 typically vote, above the U.S. average of about 62%. Among adults in 01452, ~37% vote Democratic, ~48% Republican, and ~15% don't vote. The map below shows estimated turnout by block group.
How 01452 compares
Among zip codes within 15 miles, 01452 leans more Republican than 21 of 24 neighbors.
01452 runs about 38 points more Republican than Massachusetts as a whole. Massachusetts leans Democratic overall, while 01452 is one of the few Republican-leaning pockets.
Politics vary noticeably by block within 01452. The southeast side is the most Republican-leaning (R+20) and the north side is the least Republican-leaning (R+9), a spread of about 11 points.
Why 01452 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 01452, not a ranked or complete list of what matters most.
Car-dependent areas vote Republican. About 84% of residents in 01452 drive to work alone, about 10 points above the U.S. average of 74%. 01452 runs against the grain of Massachusetts, a Republican-leaning pocket in a Democratic-leaning state.
Preventive-care access and voter turnout
Places with strong routine preventive-care access tend to turn out at a higher rate; 01452, MA sits in the top tenth nationally 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 01452 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 01452 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 73%, about 13 points above the U.S. average of 60%. Homeowners vote more often than renters, and about 93% of households in 01452 own their home, compared to around 78% in nearby zip codes. 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 Massachusetts Secretary of the Commonwealth, 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.