RANKING · 2020 CENSUS · 67 SHOWN OF 67

Highest Irish population share, Alabama counties · 2020

Alabama 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 Alabama that qualify, ranked against each other statewide. The median across all 67 is 7.0%.

Irish Americans: full group profile →

AlabamaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2010

01Blount County, ALAL60,15615.8%+2.6 pts

02Cullman County, ALAL94,00914.0%−4.9 pts

03Winston County, ALAL23,82913.3%−1.9 pts

04Lauderdale County, ALAL97,13511.5%−0.8 pts

05Walker County, ALAL65,14011.4%−4.2 pts

06Geneva County, ALAL27,55411.2%−3.4 pts

07Shelby County, ALAL238,55210.8%−3.2 pts

08Limestone County, ALAL122,92810.6%−2.1 pts

09Cleburne County, ALAL15,97010.6%−6.2 pts

10Baldwin County, ALAL267,7619.9%−2.8 pts

11Jackson County, ALAL54,2819.8%−2.0 pts

12St. Clair County, ALAL98,2069.8%−1.8 pts

13Madison County, ALAL433,5169.6%−1.3 pts

14Lamar County, ALAL13,5879.2%−1.9 pts

15Morgan County, ALAL126,4839.2%−6.3 pts

16Autauga County, ALAL61,9209.0%−3.2 pts

17Calhoun County, ALAL115,8349.0%−2.2 pts

18Randolph County, ALAL23,1638.9%−1.1 pts

19Elmore County, ALAL91,5778.8%−4.0 pts

20Mobile County, ALAL411,6588.8%−1.6 pts

21Talladega County, ALAL81,6038.8%+0.2 pts

22Fayette County, ALAL15,8728.8%−3.3 pts

23Lee County, ALAL189,8818.5%−3.6 pts

24Marion County, ALAL29,0978.2%−5.3 pts

25Tallapoosa County, ALAL40,9538.0%−1.2 pts

26DeKalb County, ALAL74,0858.0%−5.6 pts

27Coffee County, ALAL56,9537.9%−0.5 pts

28Covington County, ALAL37,9477.6%+0.2 pts

29Crenshaw County, ALAL13,1757.6%−1.0 pts

30Etowah County, ALAL103,8867.5%−4.5 pts

31Houston County, ALAL110,3187.2%−3.6 pts

32Lawrence County, ALAL33,8437.2%−3.6 pts

33Tuscaloosa County, ALAL241,3687.0%−2.4 pts

34Henry County, ALAL18,3947.0%−2.5 pts

35Dale County, ALAL49,9126.9%−5.3 pts

36Bibb County, ALAL22,2626.8%−1.6 pts

37Washington County, ALAL14,8226.6%−8.0 pts

38Colbert County, ALAL59,4746.5%−6.4 pts

39Marengo County, ALAL18,3116.5%−0.6 pts

40Jefferson County, ALAL665,7426.3%−1.8 pts

41Marshall County, ALAL103,5376.2%−6.5 pts

42Conecuh County, ALAL10,8996.1%+0.2 pts

43Pickens County, ALAL18,2216.0%−2.8 pts

44Cherokee County, ALAL26,4135.9%−7.6 pts

45Chilton County, ALAL47,7085.8%−2.9 pts

46Clay County, ALAL14,2075.7%−8.1 pts

47Barbour County, ALAL24,6075.4%−0.3 pts

48Franklin County, ALAL32,4495.4%−4.5 pts

49Chambers County, ALAL34,2535.3%−3.7 pts

50Coosa County, ALAL10,1615.2%−1.3 pts

51Choctaw County, ALAL11,9045.2%−1.7 pts

52Butler County, ALAL18,1005.2%−1.9 pts

53Russell County, ALAL58,8984.9%−4.0 pts

54Montgomery County, ALAL225,8914.3%−0.2 pts

55Escambia County, ALAL36,6654.2%−4.6 pts

56Clarke County, ALAL22,0144.1%−3.7 pts

57Pike County, ALAL33,6884.1%−1.7 pts

58Hale County, ALAL15,1944.0%−0.7 pts

59Monroe County, ALAL18,9654.0%−3.6 pts

60Sumter County, ALAL11,5883.7%−0.1 pts

61Macon County, ALAL18,1323.6%+1.4 pts

62Greene County, ALAL7,0673.1%−1.4 pts

63Perry County, ALAL7,4252.3%−0.7 pts

64Dallas County, ALAL35,1402.3%−2.8 pts

65Lowndes County, ALAL9,3591.5%−0.7 pts

66Wilcox County, ALAL9,6661.5%−1.5 pts

67Bullock County, ALAL9,7801.1%−1.4 pts

SHOWING 1–67 OF 67

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