RANKING · 1990 CENSUS · 66 SHOWN OF 66

Youngest by median age, Florida counties · 1990

Florida counties with the youngest median age (1990 ACS). This list covers the 66 counties in Florida that qualify, ranked against each other statewide. The median across all 66 is 36.2.

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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 –

01Alachua County, FLFL290,02828.4–

02Leon County, FLFL299,04829.0–

03Baker County, FLFL29,73730.3–

04Hendry County, FLFL48,27630.5–

05Hamilton County, FLFL14,18031.0–

06Gadsden County, FLFL44,29831.4–

07Okaloosa County, FLFL221,81031.6–

08Orange County, FLFL1,528,00231.6–

09Duval County, FLFL1,062,96331.6–

10Union County, FLFL16,25031.7–

11Lafayette County, FLFL8,79232.0–

12Clay County, FLFL239,59332.1–

13Liberty County, FLFL8,03532.4–

14Santa Rosa County, FLFL211,11532.4–

15Hardee County, FLFL25,93232.5–

16Escambia County, FLFL333,83432.5–

17Madison County, FLFL18,75932.6–

18Hillsborough County, FLFL1,574,11533.1–

19Bay County, FLFL204,47933.3–

20Nassau County, FLFL106,87933.4–

21Seminole County, FLFL491,88433.5–

22Taylor County, FLFL21,21033.5–

23Gilchrist County, FLFL20,48833.6–

24Calhoun County, FLFL13,28933.6–

25Columbia County, FLFL74,09433.7–

26Bradford County, FLFL28,30733.8–

27Osceola County, FLFL481,71833.9–

28Jefferson County, FLFL16,00733.9–

29Wakulla County, FLFL38,08934.2–

30Jackson County, FLFL49,62934.4–

31Okeechobee County, FLFL42,60834.6–

32Holmes County, FLFL20,11935.5–

33Gulf County, FLFL15,94335.6–

34Brevard County, FLFL663,98236.2–

35Suwannee County, FLFL48,14936.4–

36Polk County, FLFL874,79036.6–

37DeSoto County, FLFL37,07836.7–

38St. Johns County, FLFL346,32836.9–

39Putnam County, FLFL77,73437.2–

40Washington County, FLFL26,69537.4–

41Broward County, FLFL2,013,31737.8–

42St. Lucie County, FLFL402,44938.1–

43Dixie County, FLFL18,03838.4–

44Franklin County, FLFL13,02938.5–

45Levy County, FLFL48,52038.6–

46Monroe County, FLFL80,40639.0–

47Walton County, FLFL93,28839.0–

48Volusia County, FLFL606,57339.6–

49Sumter County, FLFL157,77240.0–

50Palm Beach County, FLFL1,575,72640.0–

51Glades County, FLFL13,27040.1–

52Marion County, FLFL442,66040.2–

53Collier County, FLFL417,13140.8–

54Lee County, FLFL875,60742.2–

55Pinellas County, FLFL948,56342.3–

56Manatee County, FLFL468,20043.2–

57Indian River County, FLFL172,79943.8–

58Martin County, FLFL166,27244.3–

59Lake County, FLFL456,06844.6–

60Flagler County, FLFL140,36046.1–

61Pasco County, FLFL674,51648.1–

62Sarasota County, FLFL479,95848.9–

63Hernando County, FLFL221,70149.7–

64Citrus County, FLFL171,66650.7–

65Highlands County, FLFL111,12251.4–

66Charlotte County, FLFL217,21253.7–

SHOWING 1–66 OF 66

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