33647 leans slightly Democratic by roughly 12 points: about 56% of voters vote Democratic and 44% Republican.
About 69% of adults in 33647 typically vote, above the U.S. average of about 62%. Among adults in 33647, ~39% vote Democratic, ~30% Republican, and ~31% don't vote. The map below shows estimated turnout by block group.
How 33647 compares
Among zip codes within 15 miles, 33647 leans more Democratic than 24 of 35 neighbors.
33647 runs about 25 points more Democratic than Florida as a whole. Florida leans Republican overall, while 33647 is one of the few Democratic-leaning pockets.
Politics vary noticeably by block within 33647. The south side is the most Democratic-leaning (D+19) and the southeast side is the least Democratic-leaning (D+7), a spread of about 12 points.
Why 33647 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 33647, not a ranked or complete list of what matters most.
Areas with high college attainment vote Democratic. About 61% of adults in 33647 hold a bachelor's degree, about 33 points above the U.S. average of 28%. Density combined with diversity predicts Democratic voting, and non-Hispanic white share in 33647 is about 41%, about 31 points below the U.S. average of 72%. 33647 runs against the grain of Florida, a Democratic-leaning pocket in a Republican-leaning state.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; 33647, FL sits in the top quarter 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 33647 looks the way it does
Areas with high high-school completion turn out at higher rates. About 96% of adults in 33647 have completed high school, about 7 points above the Florida average of 89%. 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 Florida 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.