Charlotte County leans heavily Republican by roughly 34 points: about 33% of voters vote Democratic and 67% Republican.
About 80% of adults in Charlotte County typically vote, above the U.S. average of about 62%. Among adults in Charlotte County, ~26% vote Democratic, ~54% Republican, and ~20% don't vote. The map below shows estimated turnout by block group.
How Charlotte County compares
Among counties within 50 miles, Charlotte County leans more Republican than 3 of 5 neighbors.
Charlotte County runs about 20 points more Republican than Florida as a whole.
Politics vary noticeably by city within Charlotte County. The northwest side is the most Republican-leaning (R+41) and the north side is the least Republican-leaning (R+28), a spread of about 13 points.
Why Charlotte County leans the way it does
This analysis examined 14,881 data points per county to find what predicts political lean and turnout. The items below are a few correlations that stood out for Charlotte County, not a ranked or complete list of what matters most.
Charlotte County votes Republican even though it is densely developed (about 73%, well 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; Charlotte County, FL sits in the top tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.
Why turnout in Charlotte County looks the way it does
Areas with strong routine healthcare access turn out at higher rates. Charlotte County 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 61%, above 58% of counties. Homeowners vote more often than renters, and about 84% of households in Charlotte County own their home, above 94% of counties. Learn more about the findings and methodology on the political spectrum map.
Nearby Counties
- DeSoto County, FL R+35
- Sarasota County, FL R+17
- Lee County, FL R+19
- Manatee County, FL R+15
- Hardee County, FL R+46
- Highlands County, FL R+33
- Glades County, FL R+47
- Hendry County, FL R+26
- Collier County, FL R+20
- Hillsborough County, FL Even
Counties with Similar Populations
- Iredell County, NC R+23
- Beaufort County, SC R+9
- Tippecanoe County, IN D+9
- Newport News City, VA D+38
- Santa Rosa County, FL R+49
- DeSoto County, MS R+15
- Cass County, ND R+5
- Boone County, MO D+14
- Saginaw County, MI D+2
- Sarpy County, NE R+10
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.