Florida 2020 Census Total Voting-age Population (18yrs and over) By County

According to the data from the US 2020 decennial Census, as at April 2020, the total Voting-age population (18 years and over) of Florida was 17,339,232, which was 80.51% of the total Florida population.

Miami-Dade County had the highest voting-age population (2,178,620), followed by Broward County (1,546,038), and then Palm Beach County (1,208,624). On the other hand, the 3 counties with low voting-age population were: Liberty County (6,507), Lafayette County (6,819), and Glades County (10,088).

You can also see this information for other states and also for the US by state.

Hover over or click on the counties to see the number and percentage of Florida population that lives in each county. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can also see the voting-age population by county for the different racial groups as well as the different ethnicities in Florida.