RANKING · 2020 CENSUS · 67 SHOWN OF 67

Youngest by median age, Florida counties · 2020

Florida counties with the youngest median age (2020 ACS). This list covers the 67 counties in Florida that qualify, ranked against each other statewide. The median across all 67 is 44.2.

Flip the list · Oldest by median age, US counties →

FloridaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Alachua County, FLFL290,02832.2+11%

02Leon County, FLFL299,04833.1+12%

03Hendry County, FLFL48,27635.3+20%

04Orange County, FLFL1,528,00235.6+7%

05Hardee County, FLFL25,93237.4+14%

06Hillsborough County, FLFL1,574,11537.6+7%

07Osceola County, FLFL481,71837.6+9%

08Duval County, FLFL1,062,96337.7+11%

09Okaloosa County, FLFL221,81038.1+6%

10Baker County, FLFL29,73738.5+13%

11Seminole County, FLFL491,88439.4+9%

12Escambia County, FLFL333,83439.6+12%

13Liberty County, FLFL8,03539.7+13%

14Clay County, FLFL239,59340.2+12%

15Santa Rosa County, FLFL211,11540.3+10%

16Polk County, FLFL874,79040.8+6%

17Miami-Dade County, FLFL2,802,02941.0+15%

18Broward County, FLFL2,013,31741.4+10%

19Union County, FLFL16,25041.4+16%

20Bradford County, FLFL28,30741.7+12%

21Okeechobee County, FLFL42,60842.2+15%

22Bay County, FLFL204,47942.3+13%

23DeSoto County, FLFL37,07842.7+17%

24Wakulla County, FLFL38,08942.7+16%

25Calhoun County, FLFL13,28942.8+18%

26Columbia County, FLFL74,09442.9+15%

27Jackson County, FLFL49,62942.9+14%

28Hamilton County, FLFL14,18043.0+23%

29Holmes County, FLFL20,11943.1+15%

30Washington County, FLFL26,69543.1+11%

31Gadsden County, FLFL44,29843.4+22%

32Taylor County, FLFL21,21043.7+16%

33St. Johns County, FLFL346,32844.0+8%

34Gilchrist County, FLFL20,48844.2+25%

35Lafayette County, FLFL8,79244.3+27%

36Walton County, FLFL93,28844.5+10%

37Suwannee County, FLFL48,14944.7+13%

38Pasco County, FLFL674,51645.00%

39Glades County, FLFL13,27045.3+13%

40Madison County, FLFL18,75945.3+25%

41Palm Beach County, FLFL1,575,72645.3+8%

42St. Lucie County, FLFL402,44945.9+9%

43Putnam County, FLFL77,73446.8+16%

44Nassau County, FLFL106,87946.9+22%

45Dixie County, FLFL18,03847.5+17%

46Lake County, FLFL456,06848.2+7%

47Volusia County, FLFL606,57348.2+14%

48Levy County, FLFL48,52048.3+18%

49Brevard County, FLFL663,98248.5+17%

50Gulf County, FLFL15,94348.8+21%

51Pinellas County, FLFL948,56349.3+15%

52Manatee County, FLFL468,20049.4+13%

53Hernando County, FLFL221,70149.70%

54Lee County, FLFL875,60749.7+10%

55Monroe County, FLFL80,40649.7+17%

56Jefferson County, FLFL16,00749.8+26%

57Marion County, FLFL442,66050.3+15%

58Franklin County, FLFL13,02950.7+24%

59Collier County, FLFL417,13152.9+20%

60Martin County, FLFL166,27253.3+13%

61Flagler County, FLFL140,36054.0+7%

62Highlands County, FLFL111,12254.7+9%

63Indian River County, FLFL172,79955.1+17%

64Sarasota County, FLFL479,95857.6+14%

65Citrus County, FLFL171,66657.9+10%

66Charlotte County, FLFL217,21260.2+11%

67Sumter County, FLFL157,77268.5+39%

SHOWING 1–67 OF 67

Download CSV (full list, 67 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS