RANKING · 2020 CENSUS · 67 SHOWN OF 67

Largest Scotch-Irish population, Alabama counties · 2020

Alabama counties ranked by the number of residents who are Scotch-Irish ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 67 counties in Alabama that qualify, ranked against each other statewide.

Scotch-Irish Americans: full group profile →

AlabamaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2010

01Jefferson County, ALAL665,7429,879−44%

02Madison County, ALAL433,5166,281−33%

03Mobile County, ALAL411,6584,641−53%

04Baldwin County, ALAL267,7614,518−22%

05Shelby County, ALAL238,5524,442−39%

06Lee County, ALAL189,8813,388−21%

07Tuscaloosa County, ALAL241,3682,673−40%

08Morgan County, ALAL126,4832,102−34%

09Montgomery County, ALAL225,8912,046−51%

10Calhoun County, ALAL115,8341,809−25%

11Lauderdale County, ALAL97,1351,543−43%

12Elmore County, ALAL91,5771,446−50%

13Limestone County, ALAL122,9281,437+7%

14Houston County, ALAL110,3181,381−34%

15Marshall County, ALAL103,5371,291−55%

16Cullman County, ALAL94,0091,286−43%

17St. Clair County, ALAL98,2061,167−31%

18Etowah County, ALAL103,8861,158−45%

19Talladega County, ALAL81,6031,101+24%

20Coffee County, ALAL56,953964−25%

21Tallapoosa County, ALAL40,953852−8%

22Walker County, ALAL65,140816−29%

23Jackson County, ALAL54,281801−19%

24Dale County, ALAL49,912664−51%

25Autauga County, ALAL61,920630−54%

26DeKalb County, ALAL74,085600−61%

27Covington County, ALAL37,947576−8%

28Dallas County, ALAL35,140537+29%

29Blount County, ALAL60,156535−63%

30Chilton County, ALAL47,708531−25%

31Geneva County, ALAL27,554522−39%

32Winston County, ALAL23,829516+39%

33Pickens County, ALAL18,221515+30%

34Escambia County, ALAL36,665501−32%

35Marion County, ALAL29,097479+15%

36Butler County, ALAL18,100416+32%

37Colbert County, ALAL59,474406−60%

38Franklin County, ALAL32,449373−32%

39Choctaw County, ALAL11,904362+31%

40Chambers County, ALAL34,253356+29%

41Pike County, ALAL33,688344−62%

42Clay County, ALAL14,207336−4%

43Russell County, ALAL58,898302−64%

44Clarke County, ALAL22,014268−36%

45Washington County, ALAL14,822255−46%

46Lawrence County, ALAL33,843245−56%

47Barbour County, ALAL24,607236−57%

48Randolph County, ALAL23,163220−55%

49Marengo County, ALAL18,311216−45%

50Monroe County, ALAL18,965212−61%

51Bibb County, ALAL22,262184+23%

52Cherokee County, ALAL26,413182−40%

53Henry County, ALAL18,394175+1%

54Lowndes County, ALAL9,359171+307%

55Conecuh County, ALAL10,899166−45%

56Fayette County, ALAL15,872155−63%

57Coosa County, ALAL10,161138+60%

58Lamar County, ALAL13,587136−53%

59Wilcox County, ALAL9,666129+34%

60Cleburne County, ALAL15,970114−48%

61Crenshaw County, ALAL13,175113−57%

62Bullock County, ALAL9,78075+21%

63Sumter County, ALAL11,58846+10%

64Macon County, ALAL18,13242−77%

65Greene County, ALAL7,06717−87%

66Hale County, ALAL15,19417−92%

67Perry County, ALAL7,42512−94%

SHOWING 1–67 OF 67

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