RANKING · 2020 CENSUS · 104 SHOWN OF 104

Largest Irish population, South Carolina cities · 2020

South Carolina cities ranked by the number of residents who are 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 104 cities in South Carolina that qualify, ranked against each other statewide.

Irish Americans: full group profile →

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 POPULATIONVS 2010

01Charleston, SCSC159,42313,759+11%

02Mount Pleasant, SCSC95,46911,429+4%

03Columbia, SCSC147,0359,541−8%

04Summerville, SCSC53,1776,830+31%

05North Charleston, SCSC129,2456,683+22%

06Greenville, SCSC75,3106,628+41%

07Hilton Head Island, SCSC38,1966,406+22%

08Rock Hill, SCSC75,9115,233−17%

09Goose Creek, SCSC52,0104,290+11%

10Bluffton, SCSC36,8074,288+249%

11Simpsonville, SCSC28,4593,583+64%

12Myrtle Beach, SCSC40,9373,484+12%

13Carolina Forest, SCSC26,2633,084–

14Taylors, SCSC24,5053,080+11%

15Aiken, SCSC33,8083,051−2%

16Greer, SCSC50,0072,908+12%

17Hanahan, SCSC22,4152,738+26%

18Socastee, SCSC23,7962,621+8%

19Spartanburg, SCSC39,9782,553+23%

20North Myrtle Beach, SCSC21,3462,509+17%

21Easley, SCSC27,3192,508−0%

22Fort Mill, SCSC38,6732,481+106%

23Mauldin, SCSC31,4652,453+2%

24Conway, SCSC30,6272,311+35%

25Anderson, SCSC31,3232,262−21%

26Garden City, SCSC11,5912,159+37%

27Five Forks, SCSC18,6562,155+5%

28North Augusta, SCSC26,9822,067−8%

29Wade Hampton, SCSC20,8982,062+5%

30Clemson, SCSC18,9412,027+25%

31Lexington, SCSC25,7292,006−2%

32Florence, SCSC41,2311,981+4%

33Sumter, SCSC43,0941,906−4%

34West Columbia, SCSC18,4891,862+20%

35Red Bank, SCSC11,3141,843+28%

36Lake Wylie, SCSC16,0061,786+42%

37Litchfield Beach, SCSC9,0441,682–

38Port Royal, SCSC16,6481,663−12%

39James Island, SCSC12,6601,640–

40Red Hill, SCSC15,9201,627−14%

41Seven Oaks, SCSC15,9211,577−1%

42Murrells Inlet, SCSC10,0441,575+16%

43Tega Cay, SCSC14,4571,514+16%

44Cayce, SCSC13,6801,406−6%

45Ladson, SCSC16,1401,293+39%

46Irmo, SCSC12,2041,264−21%

47Beaufort, SCSC15,7751,171−35%

48Forestbrook, SCSC7,4791,167+27%

49Boiling Springs, SCSC12,9361,116+4%

50Seneca, SCSC9,4241,107+39%

51Little River, SCSC11,7711,098−39%

52Greenwood, SCSC22,7451,068−14%

53Moncks Corner, SCSC20,6121,066+169%

54Gaffney, SCSC12,5831,039+46%

55Forest Acres, SCSC10,3901,012−13%

56Hardeeville, SCSC16,4591,006+406%

57Powdersville, SCSC10,771995–

58Sangaree, SCSC8,681994−16%

59Centerville, SCSC7,049965−9%

60Parker, SCSC12,898903−22%

61St. Andrews, SCSC19,868829−28%

62Clemson University, SCSC7,015827–

63Lugoff, SCSC9,786804+64%

64Oak Grove, SCSC12,256783−49%

65Valley Falls, SCSC8,239767+22%

66Berea, SCSC16,862710−36%

67Fountain Inn, SCSC14,722707−9%

68Clover, SCSC7,659644−1%

69Piedmont, SCSC5,462620+9%

70Laurel Bay, SCSC5,882580−43%

71Georgetown, SCSC8,869578+30%

72Travelers Rest, SCSC9,135573+23%

73York, SCSC10,620558−27%

74Newberry, SCSC10,891539−17%

75Hartsville, SCSC7,374536−5%

76Homeland Park, SCSC6,632503−18%

77White Knoll, SCSC8,310499–

78Camden, SCSC9,201485+17%

79Burton, SCSC6,912480+45%

80Union, SCSC8,077453−4%

81Darlington, SCSC6,075444+14%

82Bennettsville, SCSC7,565442+69%

83Lake Murray of Richland, SCSC7,023425−40%

84Lancaster, SCSC9,623424+10%

85Lyman, SCSC7,103414+3%

86Woodruff, SCSC6,026377−21%

87Clinton, SCSC7,918370−32%

88Blythewood, SCSC7,233364+243%

89Dillon, SCSC6,227358+30%

90Laurens, SCSC9,327357−41%

91Belvedere, SCSC5,180347−8%

92Hollywood, SCSC5,652338+86%

93Sans Souci, SCSC7,665336−52%

94Orangeburg, SCSC13,383335−1%

95Central, SCSC5,298320−55%

96Gantt, SCSC15,401314−37%

97Walterboro, SCSC5,485302−16%

98Batesburg-Leesville, SCSC5,346215−33%

99Chester, SCSC5,324196−19%

100Welcome, SCSC6,527190−80%

101Woodfield, SCSC9,465163−50%

102Lake City, SCSC5,940155+18%

103Dentsville, SCSC15,209120−71%

104Marion, SCSC6,02814−92%

SHOWING 1–104 OF 104

Download CSV (full list, 104 rows)

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