RANKING · 2024 ACS · 67 SHOWN OF 67

Highest Irish population share, Alabama counties

Alabama counties ranked by the share of all residents who are Irish ancestry (2024 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 7.5%. Biggest climber in the top 100 since 2020: Clay County, AL, up 30 places to #16.

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AlabamaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2010

01▲1Cullman County, ALAL94,00913.4%−5.4 pts

02▲7Cleburne County, ALAL15,97013.0%−3.8 pts

03▲3Geneva County, ALAL27,55411.8%−2.9 pts

04▼1Winston County, ALAL23,82911.2%−4.1 pts

05▼4Blount County, ALAL60,15611.1%−2.1 pts

06▲2Limestone County, ALAL122,92811.1%−1.6 pts

07▲7Lamar County, ALAL13,58710.7%−0.3 pts

08▲9Calhoun County, ALAL115,83410.7%−0.6 pts

09▲3St. Clair County, ALAL98,20610.7%−0.9 pts

10▲15Tallapoosa County, ALAL40,95310.4%+1.2 pts

11▲13Marion County, ALAL29,09710.4%−3.1 pts

12▼2Baldwin County, ALAL267,76110.4%−2.3 pts

13▼9Lauderdale County, ALAL97,13510.4%−1.9 pts

14▼9Walker County, ALAL65,14010.2%−5.3 pts

15▲29Cherokee County, ALAL26,41310.1%−3.3 pts

16▲30Clay County, ALAL14,2079.9%−3.9 pts

17▲2Elmore County, ALAL91,5779.6%−3.2 pts

18▼11Shelby County, ALAL238,5529.6%−4.3 pts

19▼8Jackson County, ALAL54,2819.4%−2.4 pts

20▲14Henry County, ALAL18,3949.3%−0.1 pts

21▲6Coffee County, ALAL56,9539.1%+0.7 pts

22▼6Autauga County, ALAL61,9209.1%−3.2 pts

23▲9Lawrence County, ALAL33,8439.0%−1.7 pts

24▲2DeKalb County, ALAL74,0859.0%−4.6 pts

25▼12Madison County, ALAL433,5169.0%−1.8 pts

26▼8Randolph County, ALAL23,1638.8%−1.2 pts

27▼6Talladega County, ALAL81,6038.6%+0.1 pts

28▼5Lee County, ALAL189,8818.6%−3.5 pts

29▲2Houston County, ALAL110,3188.6%−2.2 pts

30▼15Morgan County, ALAL126,4838.4%−7.1 pts

31▼1Etowah County, ALAL103,8868.2%−3.7 pts

32▼4Covington County, ALAL37,9477.6%+0.2 pts

33▲16Chambers County, ALAL34,2537.6%−1.4 pts

34▼14Mobile County, ALAL411,6587.5%−2.8 pts

35▲1Bibb County, ALAL22,2627.5%−0.9 pts

36▼14Fayette County, ALAL15,8727.5%−4.6 pts

37▲4Marshall County, ALAL103,5377.3%−5.4 pts

38▲12Coosa County, ALAL10,1617.2%+0.6 pts

39▼1Colbert County, ALAL59,4747.1%−5.8 pts

40▼7Tuscaloosa County, ALAL241,3687.0%−2.4 pts

41▼6Dale County, ALAL49,9127.0%−5.1 pts

42▲3Chilton County, ALAL47,7086.8%−1.9 pts

43▼6Washington County, ALAL14,8226.4%−8.2 pts

44▼1Pickens County, ALAL18,2216.3%−2.5 pts

45▲7Butler County, ALAL18,1006.3%−0.7 pts

46▼4Conecuh County, ALAL10,8996.1%+0.2 pts

47▲1Franklin County, ALAL32,4496.1%−3.8 pts

48▲5Russell County, ALAL58,8985.8%−3.0 pts

49▲6Escambia County, ALAL36,6655.7%−3.0 pts

50▼10Jefferson County, ALAL665,7425.5%−2.6 pts

51Choctaw County, ALAL11,9045.3%−1.6 pts

52▼13Marengo County, ALAL18,3115.1%−2.0 pts

53▲5Hale County, ALAL15,1945.0%+0.2 pts

54▼7Barbour County, ALAL24,6074.9%−0.8 pts

55▲1Clarke County, ALAL22,0144.8%−3.0 pts

56▼27Crenshaw County, ALAL13,1754.2%−4.4 pts

57Pike County, ALAL33,6884.2%−1.6 pts

58▼4Montgomery County, ALAL225,8913.8%−0.7 pts

59▲7Wilcox County, ALAL9,6663.4%+0.3 pts

60▼1Monroe County, ALAL18,9653.4%−4.2 pts

61▼1Sumter County, ALAL11,5883.2%−0.6 pts

62▲1Perry County, ALAL7,4253.0%−0.1 pts

63▲1Dallas County, ALAL35,1402.5%−2.6 pts

64▼2Greene County, ALAL7,0672.5%−2.0 pts

65▼4Macon County, ALAL18,1322.3%0.0 pts

66▼1Lowndes County, ALAL9,3592.2%−0.1 pts

67Bullock County, ALAL9,7800.8%−1.7 pts

SHOWING 1–67 OF 67

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES