RANKING · 2010 CENSUS · 67 SHOWN OF 67

Fastest growing, Florida counties · 2010

Florida counties ranked by population growth from the 2000 census to 2010. This list covers the 67 counties in Florida that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest by population Fastest shrinking Most population gained Most population lost Most densely populated Most sparsely populated

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

01Flagler County, FLFL140,360+92.0%+25%

02Sumter County, FLFL157,772+75.1%+9%

03Osceola County, FLFL481,718+55.8%−7%

04St. Johns County, FLFL346,328+54.3%+16%

05St. Lucie County, FLFL402,449+44.2%+56%

06Lake County, FLFL456,068+41.1%+7%

07Lee County, FLFL875,607+40.3%+28%

08Walton County, FLFL93,288+35.6%−23%

09Clay County, FLFL239,593+35.5%+8%

10Pasco County, FLFL674,516+34.8%+54%

11Wakulla County, FLFL38,089+34.6%−43%

12Hernando County, FLFL221,701+32.1%+9%

13Santa Rosa County, FLFL211,115+28.6%−35%

14Marion County, FLFL442,660+28.0%−15%

15Collier County, FLFL417,131+27.9%−57%

16Orange County, FLFL1,528,002+27.8%−14%

17Nassau County, FLFL106,879+27.1%−13%

18Lafayette County, FLFL8,792+26.3%+2%

19Polk County, FLFL874,790+24.4%+26%

20Hillsborough County, FLFL1,574,115+23.1%+17%

21Manatee County, FLFL468,200+22.3%−10%

22Indian River County, FLFL172,799+22.2%−12%

23Glades County, FLFL13,270+21.8%−45%

24Baker County, FLFL29,737+21.8%+7%

25Citrus County, FLFL171,666+19.6%−25%

26Columbia County, FLFL74,094+19.5%−40%

27Suwannee County, FLFL48,149+19.2%−36%

28Liberty County, FLFL8,035+19.1%−27%

29Gulf County, FLFL15,943+19.0%+19%

30Dixie County, FLFL18,038+18.8%−39%

31Washington County, FLFL26,695+18.7%−22%

32Levy County, FLFL48,520+18.4%−44%

33Gilchrist County, FLFL20,488+17.3%−65%

34Taylor County, FLFL21,210+17.2%+37%

35Palm Beach County, FLFL1,575,726+16.7%−46%

36Sarasota County, FLFL479,958+16.4%−5%

37Seminole County, FLFL491,884+15.8%−42%

38Union County, FLFL16,250+15.6%−50%

39Martin County, FLFL166,272+15.5%−40%

40Leon County, FLFL299,048+15.0%−38%

41Jefferson County, FLFL16,007+14.4%+1%

42Brevard County, FLFL663,982+14.1%−27%

43Bay County, FLFL204,479+13.9%−17%

44Alachua County, FLFL290,028+13.5%−33%

45Highlands County, FLFL111,122+13.1%−53%

46Charlotte County, FLFL217,212+13.0%−53%

47Calhoun County, FLFL13,289+12.4%−32%

48Volusia County, FLFL606,573+11.6%−41%

49Okeechobee County, FLFL42,608+11.4%−46%

50Hamilton County, FLFL14,180+11.0%−50%

51Duval County, FLFL1,062,963+11.0%−30%

52Miami-Dade County, FLFL2,802,029+10.8%–

53Bradford County, FLFL28,307+9.3%−41%

54DeSoto County, FLFL37,078+8.2%−76%

55Hendry County, FLFL48,276+8.1%−80%

56Broward County, FLFL2,013,317+7.7%−74%

57Holmes County, FLFL20,119+7.3%−58%

58Jackson County, FLFL49,629+6.4%−51%

59Okaloosa County, FLFL221,810+6.1%−67%

60Putnam County, FLFL77,734+5.6%−32%

61Franklin County, FLFL13,029+4.4%−81%

62Hardee County, FLFL25,932+2.9%−92%

63Gadsden County, FLFL44,298+2.9%−70%

64Madison County, FLFL18,759+2.6%−80%

65Escambia County, FLFL333,834+1.1%−91%

66Pinellas County, FLFL948,563-0.5%−107%

67Monroe County, FLFL80,406-8.2%−507%

SHOWING 1–67 OF 67

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS