34639 leans Republican by roughly 22 points: about 39% of voters vote Democratic and 61% Republican.
About 79% of adults in 34639 typically vote, above the U.S. average of about 62%. Among adults in 34639, ~31% vote Democratic, ~48% Republican, and ~21% don't vote. The map below shows estimated turnout by block group.
How 34639 compares
Among zip codes within 15 miles, 34639 leans more Republican than 20 of 28 neighbors.
34639 runs about 9 points more Republican than Florida as a whole.
Politics vary noticeably by block within 34639. The west side is the most Republican-leaning (R+27) and the east side is the least Republican-leaning (R+14), a spread of about 13 points.
Why 34639 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 34639, not a ranked or complete list of what matters most.
Areas with many family households vote Republican. About 77% of households in 34639 are family households, about 10 points above the U.S. average of 67%.
Non-English at home and voter turnout
Places with a low non-English-at-home share tend to turn out at a higher rate; 34639, FL sits in the bottom quarter nationally on this measure.
Why turnout in 34639 looks the way it does
Areas with high high-school completion turn out at higher rates. About 96% of adults in 34639 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.