Demographics Table
Demographic Data Report for Florida by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age Under 18)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Florida | N/A | 19.5 | 4,374,830 | 45 of 52 |
| United States | N/A | 22.0 | 73,517,834 | N/A |
| Sumter County | Urban | 7.1 | 10,245 | 3,138 |
| Charlotte County | Urban | 11.8 | 23,648 | 3,124 |
| Glades County | Rural | 13.2 | 1,662 | 3,107 |
| Sarasota County | Urban | 14.0 | 64,325 | 3,088 |
| Citrus County | Urban | 14.7 | 23,936 | 3,060 |
| Indian River County | Urban | 15.0 | 25,086 | 3,041 |
| Gulf County | Rural | 15.1 | 2,282 | 3,038 |
| Franklin County | Rural | 15.4 | 1,938 | 3,017 |
| Pinellas County | Urban | 15.4 | 148,581 | 3,017 |
| Monroe County | Rural | 15.7 | 12,831 | 2,995 |
| Flagler County | Urban | 16.1 | 20,335 | 2,966 |
| Martin County | Urban | 16.1 | 26,134 | 2,966 |
| Collier County | Urban | 16.3 | 64,916 | 2,950 |
| Highlands County | Urban | 16.7 | 17,631 | 2,918 |
| Jefferson County | Urban | 17.2 | 2,589 | 2,858 |
| Lee County | Urban | 17.2 | 140,310 | 2,858 |
| Lafayette County | Rural | 17.3 | 1,414 | 2,848 |
| Volusia County | Urban | 17.4 | 100,824 | 2,833 |
| Manatee County | Urban | 17.5 | 75,182 | 2,810 |
| Madison County | Rural | 17.7 | 3,196 | 2,775 |
| Alachua County | Urban | 17.8 | 50,780 | 2,756 |
| DeSoto County | Rural | 17.9 | 6,349 | 2,742 |
| Dixie County | Rural | 17.9 | 3,054 | 2,742 |
| Brevard County | Urban | 18.1 | 114,255 | 2,708 |
| Hernando County | Urban | 18.5 | 38,353 | 2,641 |
| Leon County | Urban | 18.5 | 55,054 | 2,641 |
| Marion County | Urban | 18.8 | 75,043 | 2,580 |
| Palm Beach County | Urban | 18.8 | 289,116 | 2,580 |
| Jackson County | Rural | 18.9 | 9,135 | 2,564 |
| Lake County | Urban | 19.0 | 78,465 | 2,544 |
| Nassau County | Urban | 19.3 | 18,923 | 2,459 |
| Levy County | Urban | 19.4 | 8,801 | 2,426 |
| Liberty County | Rural | 19.6 | 1,506 | 2,372 |
| St. Lucie County | Urban | 19.7 | 70,901 | 2,348 |
| Calhoun County | Rural | 19.8 | 2,668 | 2,323 |
| Miami-Dade County | Urban | 20.0 | 548,079 | 2,262 |
| Washington County | Urban | 20.0 | 5,110 | 2,262 |
| Pasco County | Urban | 20.2 | 123,778 | 2,193 |
| Taylor County | Rural | 20.3 | 4,365 | 2,158 |
| Bradford County | Rural | 20.5 | 5,715 | 2,095 |
| Holmes County | Rural | 20.5 | 3,991 | 2,095 |
| Seminole County | Urban | 20.5 | 98,915 | 2,095 |
| Hamilton County | Rural | 20.6 | 2,800 | 2,055 |
| Wakulla County | Urban | 20.7 | 7,314 | 2,021 |
| Broward County | Urban | 20.8 | 410,337 | 1,978 |
| Escambia County | Urban | 20.9 | 68,089 | 1,936 |
| Suwannee County | Rural | 20.9 | 9,471 | 1,936 |
| Walton County | Urban | 20.9 | 17,350 | 1,936 |
| Bay County | Urban | 21.1 | 39,382 | 1,869 |
| Gilchrist County | Urban | 21.2 | 4,037 | 1,816 |
| Putnam County | Rural | 21.2 | 15,954 | 1,816 |
| Okeechobee County | Rural | 21.4 | 8,721 | 1,735 |
| Orange County | Urban | 21.4 | 314,642 | 1,735 |
| Hillsborough County | Urban | 21.6 | 329,191 | 1,650 |
| St. Johns County | Urban | 21.6 | 66,193 | 1,650 |
| Union County | Rural | 21.7 | 3,414 | 1,613 |
| Santa Rosa County | Urban | 21.8 | 43,250 | 1,576 |
| Polk County | Urban | 22.0 | 173,947 | 1,478 |
| Gadsden County | Urban | 22.1 | 9,643 | 1,441 |
| Columbia County | Rural | 22.2 | 15,907 | 1,395 |
| Duval County | Urban | 22.4 | 229,053 | 1,311 |
| Okaloosa County | Urban | 22.6 | 48,926 | 1,220 |
| Clay County | Urban | 22.8 | 51,999 | 1,133 |
| Osceola County | Urban | 23.9 | 102,052 | 717 |
| Baker County | Urban | 24.3 | 6,895 | 602 |
| Hardee County | Rural | 24.4 | 6,270 | 573 |
| Hendry County | Rural | 24.9 | 10,572 | 456 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 2:05 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.