Ranking of Florida Counties By Population Density from Census 2020
According to the data from the US 2020 Census, as at April 2020, among all Florida counties, Pinellas County had the highest population density per square mile (3.50K people per sqr mile), followed by Broward County (1.62K people per sqr mile), and Orange County (1.59K people per sqr mile).
On the other hand, Liberty County had the lowest population density (9.54 people per sqr mile), followed by Glades County (15.03 people per sqr mile), and Lafayette County (15.14 people per sqr mile).
The chart below shows the top 10 counties with high population density, and the table below shows the ranking of all Florida counties.
You can also see similar ranking of counties information for other states as well as for all counties in the United States.
| Rank | County | Population Density |
|---|---|---|
| 1 | Pinellas County | 3504.16 |
| 2 | Broward County | 1616.63 |
| 3 | Orange County | 1585.22 |
| 4 | Seminole County | 1521.94 |
| 5 | Hillsborough County | 1428.49 |
| 6 | Miami-Dade County | 1422.05 |
| 7 | Duval County | 1305.41 |
| 8 | Lee County | 974.15 |
| 9 | Sarasota County | 780.58 |
| 10 | Palm Beach County | 759.66 |
| 11 | Pasco County | 752.58 |
| 12 | Brevard County | 597.66 |
| 13 | St. Lucie County | 575.91 |
| 14 | Manatee County | 538.14 |
| 15 | Volusia County | 502.62 |
| 16 | Escambia County | 489.97 |
| 17 | St. Johns County | 455.22 |
| 18 | Leon County | 437.14 |
| 19 | Hernando County | 411.27 |
| 20 | Lake County | 403.51 |
| 21 | Polk County | 403.30 |
| 22 | Clay County | 360.97 |
| 23 | Alachua County | 318.02 |
| 24 | Indian River County | 317.79 |
| 25 | Osceola County | 292.76 |
| 26 | Martin County | 291.33 |
| 27 | Charlotte County | 274.32 |
| 28 | Citrus County | 264.37 |
| 29 | Flagler County | 237.31 |
| 30 | Marion County | 236.66 |
| 31 | Sumter County | 232.89 |
| 32 | Bay County | 230.96 |
| 33 | Okaloosa County | 227.55 |
| 34 | Collier County | 188.16 |
| 35 | Santa Rosa County | 185.70 |
| 36 | Nassau County | 139.29 |
| 37 | Putnam County | 100.67 |
| 38 | Highlands County | 99.48 |
| 39 | Bradford County | 96.28 |
| 40 | Columbia County | 87.39 |
| 41 | Gadsden County | 84.87 |
| 42 | Monroe County | 84.30 |
| 43 | Walton County | 72.53 |
| 44 | Union County | 66.30 |
| 45 | Suwannee County | 63.14 |
| 46 | Wakulla County | 55.68 |
| 47 | DeSoto County | 53.36 |
| 48 | Jackson County | 51.54 |
| 48 | Okeechobee County | 51.54 |
| 49 | Gilchrist County | 51.09 |
| 50 | Baker County | 48.29 |
| 51 | Washington County | 43.30 |
| 52 | Holmes County | 41.04 |
| 53 | Hardee County | 39.72 |
| 54 | Levy County | 38.38 |
| 55 | Hendry County | 34.27 |
| 56 | Hamilton County | 27.23 |
| 57 | Madison County | 25.80 |
| 58 | Gulf County | 25.64 |
| 59 | Jefferson County | 24.26 |
| 60 | Calhoun County | 24.06 |
| 61 | Dixie County | 23.77 |
| 62 | Franklin County | 22.85 |
| 63 | Taylor County | 20.89 |
| 64 | Lafayette County | 15.14 |
| 65 | Glades County | 15.03 |
| 66 | Liberty County | 9.54 |