Burlington, NJ Political Map | Democrat & Republican Areas in Burlington

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

Burlington leans heavily Democratic by roughly 36 points: about 68% of voters vote Democratic and 32% Republican.

 

About 71% of adults in Burlington typically vote, above the U.S. average of about 62%. Among adults in Burlington, ~48% vote Democratic, ~23% Republican, and ~29% don't vote. The map below shows estimated turnout by block group.

How Burlington compares

Among cities within 25 miles, Burlington leans more Democratic than 167 of 202 neighbors.

Burlington runs about 30 points more Democratic than New Jersey as a whole.

Politics vary noticeably by neighborhood within Burlington. The north side is the most Democratic-leaning (D+43) and the east side is the least Democratic-leaning (D+15), a spread of about 28 points.

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

Dense areas vote Democratic. About 75% of residents in Burlington live in densely developed areas, about 39 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and Burlington sits in the top quarter (about 35%, above 82% of cities). A high never-married share predicts Democratic voting, and about 36% of adults in Burlington have never been married, above 89% of cities.

Paved land cover and Democratic lean

Places with extensive paved surfaces tend to lean Democratic; Burlington, NJ sits in the top tenth nationally on this measure. Paved ground does not change how people vote; it mostly reflects how urban and built-up a place is.

Why turnout in Burlington looks the way it does

Turnout in Burlington 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 New Jersey Division 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.