34689 leans slightly Republican by roughly 14 points: about 43% of voters vote Democratic and 57% Republican.
About 75% of adults in 34689 typically vote, above the U.S. average of about 62%. Among adults in 34689, ~32% vote Democratic, ~43% Republican, and ~25% don't vote. The map below shows estimated turnout by block group.
How 34689 compares
Among zip codes within 15 miles, 34689 leans more Republican than 13 of 29 neighbors.
Politically, 34689 sits close to the rest of Florida.
Politics vary noticeably by block within 34689. The southwest side is the most Republican-leaning (R+21) and the southeast side is the least Republican-leaning (R+7), a spread of about 14 points.
Why 34689 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 34689, not a ranked or complete list of what matters most.
34689 votes Republican even though it is densely developed (about 65%, modestly above the Florida average of 57%). Here an older population outweighs the Democratic lean that density usually predicts.
Cancer-screening access and voter turnout
Places with high colon-cancer-screening access tend to turn out at a higher rate; 34689, FL sits in the top quarter nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in 34689 looks the way it does
Areas with strong routine healthcare access turn out at higher rates. 34689 is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 63%, above 56% 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 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.