33770 leans slightly Republican by roughly 10 points: about 45% of voters vote Democratic and 55% Republican.
About 65% of adults in 33770 typically vote, near the U.S. average of about 62%. Among adults in 33770, ~29% vote Democratic, ~36% Republican, and ~35% don't vote. The map below shows estimated turnout by block group.
How 33770 compares
Among zip codes within 15 miles, 33770 leans more Republican than 22 of 45 neighbors.
Politically, 33770 sits close to the rest of Florida.
Politics vary noticeably by block within 33770. The southwest side is the most Republican-leaning (R+19) and the north side is the least Republican-leaning (R+4), a spread of about 15 points.
Why 33770 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 33770, not a ranked or complete list of what matters most.
33770 votes Republican even though it is densely developed (about 94%, far above the Florida average of 57%). Here an older population outweighs the Democratic lean that density usually predicts.
Paved land cover and Democratic lean
Places with extensive paved surfaces tend to lean Democratic; 33770, FL 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 33770 looks the way it does
Areas with limited routine healthcare access turn out at lower rates. 33770 is in the bottom quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. 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.