Colonial Park, PA Political Map | Democrat & Republican Areas in Colonial Park

By the BestNeighborhood data science team. Last updated May 2026.

Colonial Park leans Democratic by roughly 18 points: about 59% of voters vote Democratic and 41% Republican.

 

About 67% of adults in Colonial Park typically vote, near the U.S. average of about 62%. Among adults in Colonial Park, ~40% vote Democratic, ~27% Republican, and ~33% don't vote. The map below shows estimated turnout by block group.

How Colonial Park compares

Among cities within 25 miles, Colonial Park leans more Democratic than 134 of 139 neighbors.

Colonial Park runs about 20 points more Democratic than Pennsylvania as a whole. Pennsylvania is roughly evenly split, and Colonial Park sits clearly on the Democratic side.

Politics vary noticeably by neighborhood within Colonial Park. The southwest side is the most Democratic-leaning (D+32) and the north side is the least Democratic-leaning (Even), a spread of about 32 points.

Why Colonial Park 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 Colonial Park, not a ranked or complete list of what matters most.

Dense areas vote Democratic. About 86% of residents in Colonial Park live in densely developed areas, about 50 points above the U.S. average of 36%. Colonial Park runs against the grain of Pennsylvania, a Democratic-leaning outlier in a roughly evenly split state.

Population density and Democratic lean

Places with high population density tend to lean Democratic; Colonial Park, PA sits in the top tenth nationally on this measure.

Why turnout in Colonial Park looks the way it does

Turnout in Colonial 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 Pennsylvania Department of State, Bureau of 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.