RANKING · 2024 ACS · 67 SHOWN OF 67

Youngest by median age, Florida counties

Florida counties with the youngest median age (2023 ACS). This list covers the 67 counties in Florida that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDOldest by median age Most foreign-born residents Highest uninsured rate Most women Most men Highest disability rate

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Leon County, FLFL299,04832.0+8%

02Alachua County, FLFL290,02832.3+11%

03Hardee County, FLFL25,93235.8+9%

04Hendry County, FLFL48,27635.8+21%

05Orange County, FLFL1,528,00236.6+10%

06Duval County, FLFL1,062,96336.9+8%

07Osceola County, FLFL481,71837.1+7%

08Okaloosa County, FLFL221,81037.4+4%

09Hillsborough County, FLFL1,574,11537.9+8%

10Baker County, FLFL29,73738.1+12%

11Escambia County, FLFL333,83438.1+8%

12Polk County, FLFL874,79039.5+2%

13Union County, FLFL16,25039.6+11%

14Liberty County, FLFL8,03539.7+13%

15Seminole County, FLFL491,88439.8+10%

16Santa Rosa County, FLFL211,11540.1+9%

17Bradford County, FLFL28,30740.2+8%

18Clay County, FLFL239,59340.4+13%

19Columbia County, FLFL74,09440.7+9%

20Miami-Dade County, FLFL2,802,02940.7+14%

21Okeechobee County, FLFL42,60840.8+11%

22Bay County, FLFL204,47941.0+10%

23Hamilton County, FLFL14,18041.2+17%

24Broward County, FLFL2,013,31741.3+9%

25Washington County, FLFL26,69541.7+7%

26Calhoun County, FLFL13,28942.2+17%

27Lafayette County, FLFL8,79242.3+22%

28Suwannee County, FLFL48,14942.3+7%

29Wakulla County, FLFL38,08942.3+15%

30Gadsden County, FLFL44,29842.4+19%

31Jackson County, FLFL49,62943.0+14%

32Gilchrist County, FLFL20,48843.2+22%

33Pasco County, FLFL674,51643.4−3%

34DeSoto County, FLFL37,07843.5+19%

35Holmes County, FLFL20,11943.7+17%

36Taylor County, FLFL21,21043.9+16%

37Walton County, FLFL93,28843.9+8%

38St. Johns County, FLFL346,32844.2+9%

39Madison County, FLFL18,75944.8+23%

40Putnam County, FLFL77,73445.0+11%

41St. Lucie County, FLFL402,44945.1+7%

42Palm Beach County, FLFL1,575,72645.3+8%

43Glades County, FLFL13,27046.0+14%

44Dixie County, FLFL18,03846.4+14%

45Lake County, FLFL456,06846.5+3%

46Nassau County, FLFL106,87946.5+21%

47Volusia County, FLFL606,57346.5+10%

48Brevard County, FLFL663,98246.7+13%

49Levy County, FLFL48,52046.7+14%

50Gulf County, FLFL15,94346.9+16%

51Jefferson County, FLFL16,00747.6+21%

52Hernando County, FLFL221,70147.7−4%

53Marion County, FLFL442,66047.9+9%

54Lee County, FLFL875,60749.0+8%

55Pinellas County, FLFL948,56349.0+14%

56Monroe County, FLFL80,40649.2+15%

57Manatee County, FLFL468,20049.6+14%

58Franklin County, FLFL13,02950.1+23%

59Flagler County, FLFL140,36053.1+5%

60Collier County, FLFL417,13153.3+21%

61Martin County, FLFL166,27253.3+13%

62Highlands County, FLFL111,12254.4+9%

63Indian River County, FLFL172,79955.3+18%

64Citrus County, FLFL171,66656.9+8%

65Sarasota County, FLFL479,95857.4+14%

66Charlotte County, FLFL217,21259.9+10%

67Sumter County, FLFL157,77268.5+39%

SHOWING 1–67 OF 67

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES