10566 leans heavily Democratic by roughly 36 points: about 68% of voters vote Democratic and 32% Republican.
About 55% of adults in 10566 typically vote, below the U.S. average of about 62%. Among adults in 10566, ~37% vote Democratic, ~18% Republican, and ~45% don't vote. The map below shows estimated turnout by block group.
How 10566 compares
Among zip codes within 15 miles, 10566 leans more Democratic than 60 of 62 neighbors.
10566 runs about 23 points more Democratic than New York as a whole.
Politics vary noticeably by block within 10566. The west side is the most Democratic-leaning (D+46) and the southeast side is the least Democratic-leaning (D+20), a spread of about 25 points.
Why 10566 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 10566, not a ranked or complete list of what matters most.
Dense areas vote Democratic. About 84% of residents in 10566 live in densely developed areas, about 48 points above the U.S. average of 36%. High college attainment predicts Democratic voting, and 10566 sits in the top quarter (about 39%, above 80% of zip codes). A high never-married share predicts Democratic voting, and about 41% of adults in 10566 have never been married, above 88% of zip codes.
Population density and Democratic lean
Places with high population density tend to lean Democratic; 10566, NY sits in the top tenth nationally on this measure.
Why turnout in 10566 looks the way it does
Renters vote less often than owners. About 41% of households in 10566 rent, about 16 points above the U.S. average of 25%. Crowded housing lines up with lower turnout, and about 7% of homes in 10566 have more than one occupant per room, above 92% of 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 New York State Board 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.