RANKING · 2020 CENSUS · 67 SHOWN OF 67

Highest Irish population share, Florida counties · 2020

Florida counties ranked by the share of all residents who are Irish ancestry (2020 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 67 counties in Florida that qualify, ranked against each other statewide. The median across all 67 is 10.4%.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2010

01Gilchrist County, FLFL20,48816.4%+3.7 pts

02Martin County, FLFL166,27216.2%−0.2 pts

03Calhoun County, FLFL13,28915.3%−3.3 pts

04Sumter County, FLFL157,77214.7%−1.5 pts

05Citrus County, FLFL171,66614.4%−1.9 pts

06Indian River County, FLFL172,79913.7%−4.2 pts

07Hernando County, FLFL221,70113.5%−4.7 pts

08Brevard County, FLFL663,98213.5%−2.2 pts

09Pasco County, FLFL674,51612.6%−3.9 pts

10St. Johns County, FLFL346,32812.6%−3.1 pts

11Pinellas County, FLFL948,56312.5%−2.9 pts

12Baker County, FLFL29,73712.5%−2.6 pts

13Santa Rosa County, FLFL211,11512.4%−4.0 pts

14Charlotte County, FLFL217,21212.3%−2.8 pts

15Columbia County, FLFL74,09412.3%−2.5 pts

16Manatee County, FLFL468,20012.2%−1.7 pts

17Franklin County, FLFL13,02912.2%−6.6 pts

18Okaloosa County, FLFL221,81012.1%−0.4 pts

19Walton County, FLFL93,28812.0%+1.3 pts

20Clay County, FLFL239,59311.7%−3.0 pts

21Lake County, FLFL456,06811.7%−0.9 pts

22Sarasota County, FLFL479,95811.7%−3.8 pts

23Wakulla County, FLFL38,08911.5%−3.9 pts

24Liberty County, FLFL8,03511.5%+0.8 pts

25Bay County, FLFL204,47911.5%−2.6 pts

26Levy County, FLFL48,52011.4%−4.2 pts

27Bradford County, FLFL28,30711.4%−1.5 pts

28Marion County, FLFL442,66011.1%−1.9 pts

29Collier County, FLFL417,13110.9%−1.6 pts

30Seminole County, FLFL491,88410.7%−2.1 pts

31St. Lucie County, FLFL402,44910.6%−2.2 pts

32Lee County, FLFL875,60710.5%−2.4 pts

33Nassau County, FLFL106,87910.5%−4.3 pts

34Glades County, FLFL13,27010.4%+0.9 pts

35Flagler County, FLFL140,36010.3%−3.4 pts

36Putnam County, FLFL77,73410.1%+0.3 pts

37Monroe County, FLFL80,40610.1%−3.3 pts

38Volusia County, FLFL606,5739.9%−4.5 pts

39Highlands County, FLFL111,1229.9%−3.4 pts

40Dixie County, FLFL18,0389.8%−7.7 pts

41Union County, FLFL16,2509.8%−3.2 pts

42Escambia County, FLFL333,8349.8%−2.3 pts

43Washington County, FLFL26,6959.5%−3.2 pts

44Okeechobee County, FLFL42,6089.2%−1.1 pts

45Gulf County, FLFL15,9439.2%−6.7 pts

46Alachua County, FLFL290,0289.1%−2.3 pts

47Palm Beach County, FLFL1,575,7268.3%−1.9 pts

48Leon County, FLFL299,0488.2%−3.1 pts

49Jefferson County, FLFL16,0078.1%−4.3 pts

50Hillsborough County, FLFL1,574,1158.0%−3.0 pts

51Duval County, FLFL1,062,9638.0%−2.6 pts

52Taylor County, FLFL21,2107.8%−7.0 pts

53Suwannee County, FLFL48,1497.7%−7.9 pts

54Polk County, FLFL874,7907.4%−3.4 pts

55DeSoto County, FLFL37,0787.0%−4.1 pts

56Holmes County, FLFL20,1196.2%−2.9 pts

57Orange County, FLFL1,528,0026.2%−2.4 pts

58Madison County, FLFL18,7595.8%−7.3 pts

59Jackson County, FLFL49,6295.6%−5.1 pts

60Hamilton County, FLFL14,1805.5%−9.2 pts

61Broward County, FLFL2,013,3175.4%−2.3 pts

62Hardee County, FLFL25,9324.9%−0.9 pts

63Osceola County, FLFL481,7184.8%−2.7 pts

64Gadsden County, FLFL44,2984.7%−0.8 pts

65Hendry County, FLFL48,2763.6%−0.3 pts

66Lafayette County, FLFL8,7922.9%−8.3 pts

67Miami-Dade County, FLFL2,802,0291.3%−0.6 pts

SHOWING 1–67 OF 67

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