RANKING · 2024 ACS · 95 SHOWN OF 95

Largest Scotch-Irish population, Tennessee counties

Tennessee counties ranked by the number of residents who are Scotch-Irish ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 95 counties in Tennessee that qualify, ranked against each other statewide.

TennesseeAll 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 2000

01Knox County, TNTN511,45313,770–

02Davidson County, TNTN745,90411,165–

03Shelby County, TNTN910,2267,284–

04Hamilton County, TNTN390,8336,074–

05Rutherford County, TNTN386,3525,681–

06Williamson County, TNTN272,0615,528–

07Sullivan County, TNTN163,7594,702–

08Sumner County, TNTN215,5383,665–

09Blount County, TNTN143,8203,619–

10Washington County, TNTN141,1993,288–

11Bradley County, TNTN115,4652,790–

12Sevier County, TNTN101,3422,775–

13Wilson County, TNTN175,0332,483–

14Montgomery County, TNTN249,9352,210–

15Anderson County, TNTN82,0662,116–

16Madison County, TNTN100,7901,791–

17Putnam County, TNTN86,6121,633–

18Roane County, TNTN57,3951,619–

19Maury County, TNTN118,1311,575–

20Carter County, TNTN57,3611,459–

21Jefferson County, TNTN60,0241,415–

22Loudon County, TNTN63,7641,405–

23Greene County, TNTN73,8311,368–

24Hawkins County, TNTN59,5591,342–

25Monroe County, TNTN49,7301,200–

26Rhea County, TNTN34,8441,159–

27Hamblen County, TNTN68,8431,113–

28Franklin County, TNTN45,5791,105–

29Cumberland County, TNTN66,3001,066–

30Dyer County, TNTN36,3201,039–

31Dickson County, TNTN58,6621,003–

32Tipton County, TNTN62,287941–

33Robertson County, TNTN80,175898–

34Johnson County, TNTN18,718868–

35Gibson County, TNTN51,779856–

36Morgan County, TNTN22,160828–

37Coffee County, TNTN62,419789–

38Marshall County, TNTN38,071783–

39McMinn County, TNTN57,404704–

40Giles County, TNTN31,433660–

41Henderson County, TNTN28,518642–

42Lawrence County, TNTN46,914637–

43Warren County, TNTN43,717610–

44Lincoln County, TNTN36,853609–

45Bedford County, TNTN55,273607–

46Fayette County, TNTN45,071579–

47Claiborne County, TNTN33,229560–

48Marion County, TNTN29,804559–

49Cheatham County, TNTN42,778542–

50White County, TNTN29,612525–

51Campbell County, TNTN40,290469–

52Unicoi County, TNTN17,856464–

53Cocke County, TNTN37,889462–

54Scott County, TNTN22,671461–

55Stewart County, TNTN14,439436–

56Hickman County, TNTN26,219398–

57Union County, TNTN21,450394–

58Fentress County, TNTN20,322365–

59DeKalb County, TNTN21,873358–

60Henry County, TNTN32,896347–

61Macon County, TNTN27,663341–

62McNairy County, TNTN26,236334–

63Polk County, TNTN18,592314–

64Grainger County, TNTN25,739309–

65Carroll County, TNTN29,200294–

66Lewis County, TNTN13,487293–

67Hardin County, TNTN27,983278–

68Overton County, TNTN23,787264–

69Sequatchie County, TNTN17,861255–

70Obion County, TNTN30,067253–

71Weakley County, TNTN33,261235–

72Jackson County, TNTN12,466233–

73Van Buren County, TNTN6,874232–

74Meigs County, TNTN14,186218–

75Smith County, TNTN20,981209–

76Chester County, TNTN17,994203–

77Humphreys County, TNTN19,646199–

78Grundy County, TNTN14,116190–

79Trousdale County, TNTN12,623186–

80Haywood County, TNTN17,042177–

81Crockett County, TNTN14,006176–

82Wayne County, TNTN16,416156–

83Lauderdale County, TNTN24,617143–

84Benton County, TNTN16,183140–

85Hardeman County, TNTN25,274140–

86Houston County, TNTN8,479123–

87Cannon County, TNTN15,296112–

88Clay County, TNTN7,82174–

89Moore County, TNTN6,92062–

90Lake County, TNTN6,24960–

91Bledsoe County, TNTN15,92050–

92Decatur County, TNTN11,82049–

93Perry County, TNTN9,12648–

94Pickett County, TNTN5,21940–

95Hancock County, TNTN7,07532–

SHOWING 1–95 OF 95

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES