RANKING · 2020 CENSUS · 104 SHOWN OF 104

Highest Irish population share, South Carolina cities · 2020

South Carolina cities ranked by the share of all residents who are Irish ancestry (2023 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 104 cities in South Carolina that qualify, ranked against each other statewide.

South CarolinaAll statesPop > 5KAll rankings

SAME RANKING BYCounties 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

RANKPLACESTATEPOPIRISH SHAREVS 2000

01Litchfield Beach, SCSC9,04419.3%–

02Garden City, SCSC11,59119.3%–

03Bluffton, SCSC36,80718.5%–

04Red Bank, SCSC11,31418.5%–

05Murrells Inlet, SCSC10,04417.0%–

06Hilton Head Island, SCSC38,19616.0%–

07Clemson University, SCSC7,01515.5%–

08Simpsonville, SCSC28,45915.4%–

09Forestbrook, SCSC7,47915.3%–

10North Myrtle Beach, SCSC21,34615.0%–

11Hardeeville, SCSC16,45914.8%–

12Centerville, SCSC7,04914.2%–

13Tega Cay, SCSC14,45714.0%–

14James Island, SCSC12,66013.5%–

15Taylors, SCSC24,50513.3%–

16Carolina Forest, SCSC26,26313.2%–

17Seneca, SCSC9,42413.1%–

18Mount Pleasant, SCSC95,46912.8%–

19Summerville, SCSC53,17712.7%–

20Lake Wylie, SCSC16,00612.7%–

21Port Royal, SCSC16,64812.5%–

22Fort Mill, SCSC38,67312.5%–

23Clemson, SCSC18,94112.0%–

24Easley, SCSC27,31911.9%–

25Lyman, SCSC7,10311.4%–

26Little River, SCSC11,77111.3%–

27Boiling Springs, SCSC12,93611.2%–

28Five Forks, SCSC18,65611.1%–

29Sangaree, SCSC8,68110.7%–

30Hanahan, SCSC22,41510.6%–

31Valley Falls, SCSC8,23910.6%–

32Powdersville, SCSC10,77110.5%–

33West Columbia, SCSC18,48910.5%–

34Myrtle Beach, SCSC40,93710.4%–

35Wade Hampton, SCSC20,89810.2%–

36Irmo, SCSC12,20410.2%–

37Socastee, SCSC23,79610.1%–

38Piedmont, SCSC5,46210.1%–

39Clover, SCSC7,65910.1%–

40Cayce, SCSC13,68010.1%–

41Charleston, SCSC159,42310.0%–

42Goose Creek, SCSC52,01010.0%–

43Red Hill, SCSC15,92010.0%–

44Blythewood, SCSC7,23310.0%–

45Forest Acres, SCSC10,3909.8%–

46Aiken, SCSC33,8089.7%–

47Greenville, SCSC75,3109.5%–

48Mauldin, SCSC31,4659.5%–

49Seven Oaks, SCSC15,9219.4%–

50Moncks Corner, SCSC20,6129.4%–

51Conway, SCSC30,6279.3%–

52Lexington, SCSC25,7299.2%–

53Laurel Bay, SCSC5,8829.1%–

54Greer, SCSC50,0079.0%–

55North Augusta, SCSC26,9828.8%–

56Lugoff, SCSC9,7868.8%–

57Beaufort, SCSC15,7758.7%–

58Woodruff, SCSC6,0268.7%–

59Ladson, SCSC16,1408.5%–

60Anderson, SCSC31,3238.3%–

61Gaffney, SCSC12,5838.2%–

62Homeland Park, SCSC6,6327.7%–

63Parker, SCSC12,8987.4%–

64Darlington, SCSC6,0757.4%–

65Travelers Rest, SCSC9,1357.2%–

66Columbia, SCSC147,0357.1%–

67Hartsville, SCSC7,3747.1%–

68Rock Hill, SCSC75,9117.0%–

69Fountain Inn, SCSC14,7227.0%–

70Spartanburg, SCSC39,9786.8%–

71Camden, SCSC9,2016.8%–

72York, SCSC10,6206.7%–

73White Knoll, SCSC8,3106.7%–

74Georgetown, SCSC8,8696.5%–

75Oak Grove, SCSC12,2566.5%–

76Hollywood, SCSC5,6526.4%–

77Lake Murray of Richland, SCSC7,0236.4%–

78Belvedere, SCSC5,1806.2%–

79Central, SCSC5,2986.0%–

80Union, SCSC8,0775.9%–

81North Charleston, SCSC129,2455.9%–

82Dillon, SCSC6,2275.6%–

83Bennettsville, SCSC7,5655.6%–

84Walterboro, SCSC5,4855.6%–

85Burton, SCSC6,9125.5%–

86Newberry, SCSC10,8915.3%–

87Florence, SCSC41,2315.1%–

88Sumter, SCSC43,0944.8%–

89Berea, SCSC16,8624.7%–

90Lancaster, SCSC9,6234.6%–

91Greenwood, SCSC22,7454.6%–

92Clinton, SCSC7,9184.4%–

93Laurens, SCSC9,3274.0%–

94Batesburg-Leesville, SCSC5,3463.9%–

95St. Andrews, SCSC19,8683.9%–

96Sans Souci, SCSC7,6653.8%–

97Chester, SCSC5,3243.6%–

98Orangeburg, SCSC13,3832.6%–

99Welcome, SCSC6,5272.5%–

100Lake City, SCSC5,9402.4%–

101Gantt, SCSC15,4012.2%–

102Woodfield, SCSC9,4651.7%–

103Dentsville, SCSC15,2090.8%–

104Marion, SCSC6,0280.2%–

SHOWING 1–104 OF 104

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