RANKING · 2020 CENSUS · 67 SHOWN OF 67

Oldest by median age, Florida counties · 2020

Florida counties ranked by median age of residents (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.

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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 2000

01Sumter County, FLFL157,77268.5+39%

02Charlotte County, FLFL217,21260.2+11%

03Citrus County, FLFL171,66657.9+10%

04Sarasota County, FLFL479,95857.6+14%

05Indian River County, FLFL172,79955.1+17%

06Highlands County, FLFL111,12254.7+9%

07Flagler County, FLFL140,36054.0+7%

08Martin County, FLFL166,27253.3+13%

09Collier County, FLFL417,13152.9+20%

10Franklin County, FLFL13,02950.7+24%

11Marion County, FLFL442,66050.3+15%

12Jefferson County, FLFL16,00749.8+26%

13Hernando County, FLFL221,70149.70%

14Lee County, FLFL875,60749.7+10%

15Monroe County, FLFL80,40649.7+17%

16Manatee County, FLFL468,20049.4+13%

17Pinellas County, FLFL948,56349.3+15%

18Gulf County, FLFL15,94348.8+21%

19Brevard County, FLFL663,98248.5+17%

20Levy County, FLFL48,52048.3+18%

21Lake County, FLFL456,06848.2+7%

22Volusia County, FLFL606,57348.2+14%

23Dixie County, FLFL18,03847.5+17%

24Nassau County, FLFL106,87946.9+22%

25Putnam County, FLFL77,73446.8+16%

26St. Lucie County, FLFL402,44945.9+9%

27Glades County, FLFL13,27045.3+13%

28Madison County, FLFL18,75945.3+25%

29Palm Beach County, FLFL1,575,72645.3+8%

30Pasco County, FLFL674,51645.00%

31Suwannee County, FLFL48,14944.7+13%

32Walton County, FLFL93,28844.5+10%

33Lafayette County, FLFL8,79244.3+27%

34Gilchrist County, FLFL20,48844.2+25%

35St. Johns County, FLFL346,32844.0+8%

36Taylor County, FLFL21,21043.7+16%

37Gadsden County, FLFL44,29843.4+22%

38Holmes County, FLFL20,11943.1+15%

39Washington County, FLFL26,69543.1+11%

40Hamilton County, FLFL14,18043.0+23%

41Columbia County, FLFL74,09442.9+15%

42Jackson County, FLFL49,62942.9+14%

43Calhoun County, FLFL13,28942.8+18%

44DeSoto County, FLFL37,07842.7+17%

45Wakulla County, FLFL38,08942.7+16%

46Bay County, FLFL204,47942.3+13%

47Okeechobee County, FLFL42,60842.2+15%

48Bradford County, FLFL28,30741.7+12%

49Broward County, FLFL2,013,31741.4+10%

50Union County, FLFL16,25041.4+16%

51Miami-Dade County, FLFL2,802,02941.0+15%

52Polk County, FLFL874,79040.8+6%

53Santa Rosa County, FLFL211,11540.3+10%

54Clay County, FLFL239,59340.2+12%

55Liberty County, FLFL8,03539.7+13%

56Escambia County, FLFL333,83439.6+12%

57Seminole County, FLFL491,88439.4+9%

58Baker County, FLFL29,73738.5+13%

59Okaloosa County, FLFL221,81038.1+6%

60Duval County, FLFL1,062,96337.7+11%

61Hillsborough County, FLFL1,574,11537.6+7%

62Osceola County, FLFL481,71837.6+9%

63Hardee County, FLFL25,93237.4+14%

64Orange County, FLFL1,528,00235.6+7%

65Hendry County, FLFL48,27635.3+20%

66Leon County, FLFL299,04833.1+12%

67Alachua County, FLFL290,02832.2+11%

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