RANKING · 2024 ACS · 104 SHOWN OF 104

Highest uninsured rate, South Carolina cities

South Carolina cities ranked by the share of residents without health insurance (2024 ACS). This list covers the 104 cities in South Carolina that qualify, ranked against each other statewide. The median across all 104 is 9.6%. Biggest climber in the top 100 since 2020: Walterboro, SC, up 53 places to #38.

South CarolinaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2020

01▲4Homeland Park, SCSC6,63235.0%+16.3 pts

02▼1Parker, SCSC12,89828.8%+3.0 pts

03Socastee, SCSC23,79619.4%−2.2 pts

04▲6Ladson, SCSC16,14018.7%+2.1 pts

05▼3Berea, SCSC16,86218.4%−6.0 pts

06▼2Sans Souci, SCSC7,66518.4%−1.7 pts

07▲2Woodfield, SCSC9,46518.0%+1.1 pts

08▲16Welcome, SCSC6,52717.8%+4.5 pts

09▲42Chester, SCSC5,32417.5%+7.2 pts

10▲9Gantt, SCSC15,40117.3%+2.9 pts

11▲37Valley Falls, SCSC8,23916.7%+5.8 pts

12▲46Sangaree, SCSC8,68115.5%+5.8 pts

13▼5North Charleston, SCSC129,24515.4%−2.5 pts

14▼7Myrtle Beach, SCSC40,93715.3%−2.9 pts

15▼9Red Hill, SCSC15,92015.0%−3.4 pts

16▲25Newberry, SCSC10,89114.8%+3.3 pts

17▼6St. Andrews, SCSC19,86814.2%−2.0 pts

18▲49Lake City, SCSC5,94013.7%+4.9 pts

19▲4Gaffney, SCSC12,58313.4%−0.3 pts

20Lancaster, SCSC9,62313.1%−1.3 pts

21▼7Hardeeville, SCSC16,45912.0%−3.7 pts

22▲33Cayce, SCSC13,68011.4%+1.3 pts

23▼7Seneca, SCSC9,42411.4%−4.3 pts

24▲10Conway, SCSC30,62711.3%−0.9 pts

25▲20Murrells Inlet, SCSC10,04411.3%+0.2 pts

26▼14Red Bank, SCSC11,31411.3%−4.7 pts

27▲12Orangeburg, SCSC13,38311.2%−0.6 pts

28▼15Oak Grove, SCSC12,25611.1%−4.7 pts

29▲25Garden City, SCSC11,59111.1%+0.9 pts

30▼12Dentsville, SCSC15,20911.0%−3.5 pts

31▲1West Columbia, SCSC18,48910.8%−1.5 pts

32▲8Taylors, SCSC24,50510.8%−1.0 pts

33▼6Greer, SCSC50,00710.8%−2.3 pts

34▲35Bennettsville, SCSC7,56510.7%+2.1 pts

35▲21Simpsonville, SCSC28,45910.7%+0.9 pts

36▲2Wade Hampton, SCSC20,89810.7%−1.4 pts

37▲31Laurens, SCSC9,32710.6%+1.8 pts

38▲53Walterboro, SCSC5,48510.6%+4.4 pts

39▼11Batesburg-Leesville, SCSC5,34610.4%−2.2 pts

40▲13York, SCSC10,62010.3%0.0 pts

41▼24Piedmont, SCSC5,46210.3%−5.3 pts

42▲43Centerville, SCSC7,04910.3%+2.6 pts

43▼1Darlington, SCSC6,07510.2%−1.2 pts

44▼19Hanahan, SCSC22,41510.2%−3.0 pts

45▲7Hilton Head Island, SCSC38,19610.2%−0.1 pts

46▲3Summerville, SCSC53,17710.1%−0.7 pts

47▼18Clinton, SCSC7,9189.9%−2.6 pts

48▼15Belvedere, SCSC5,1809.9%−2.4 pts

49▼34Marion, SCSC6,0289.7%−6.0 pts

50▼14Anderson, SCSC31,3239.6%−2.5 pts

51▲29Easley, SCSC27,3199.6%+1.7 pts

52▲10Greenville, SCSC75,3109.6%+0.4 pts

53▲8Union, SCSC8,0779.5%+0.2 pts

54▲12Camden, SCSC9,2019.4%+0.6 pts

55▲4Spartanburg, SCSC39,9789.4%−0.1 pts

56▼21Woodruff, SCSC6,0269.4%−2.8 pts

57▼7Rock Hill, SCSC75,9119.1%−1.7 pts

58▲6Dillon, SCSC6,2278.9%0.0 pts

59▲18Central, SCSC5,2988.7%+0.7 pts

60▼17Sumter, SCSC43,0948.7%−2.7 pts

61▼39Burton, SCSC6,9128.6%−5.3 pts

62▲35Clemson, SCSC18,9418.4%+3.1 pts

63▼26Greenwood, SCSC22,7458.4%−3.7 pts

64▼17North Myrtle Beach, SCSC21,3468.4%−2.5 pts

65▲6Carolina Forest, SCSC26,2638.3%−0.3 pts

66▼20Hollywood, SCSC5,6528.3%−2.7 pts

67▲12Little River, SCSC11,7718.2%+0.2 pts

68▼42Fountain Inn, SCSC14,7228.1%−5.0 pts

69▲13Seven Oaks, SCSC15,9218.1%+0.3 pts

70▲24White Knoll, SCSC8,3107.8%+2.0 pts

71▲1Columbia, SCSC147,0357.7%−0.7 pts

72▼12Goose Creek, SCSC52,0107.7%−1.7 pts

73▲17Moncks Corner, SCSC20,6127.7%+1.2 pts

74▼44Clover, SCSC7,6597.6%−4.8 pts

75▼12Powdersville, SCSC10,7717.6%−1.4 pts

76▼3Beaufort, SCSC15,7757.5%−0.8 pts

77▼20Blythewood, SCSC7,2337.5%−2.2 pts

78▼47Irmo, SCSC12,2047.4%−5.0 pts

79▲8Lugoff, SCSC9,7867.4%+0.1 pts

80▲3Port Royal, SCSC16,6487.3%−0.4 pts

81▼5Travelers Rest, SCSC9,1357.3%−0.8 pts

82▼17Florence, SCSC41,2317.1%−1.8 pts

83▼5North Augusta, SCSC26,9827.1%−0.9 pts

84▲5Boiling Springs, SCSC12,9366.9%0.0 pts

85▼64Georgetown, SCSC8,8696.8%−7.1 pts

86▲12Lake Wylie, SCSC16,0066.5%+1.5 pts

87▲17Clemson University, SCSC7,0156.5%+4.1 pts

88▼13Hartsville, SCSC7,3746.3%−1.8 pts

89▼5Bluffton, SCSC36,8076.3%−1.4 pts

90▼16Mauldin, SCSC31,4656.2%−2.0 pts

91▼5Charleston, SCSC159,4236.0%−1.3 pts

92▲3Tega Cay, SCSC14,4576.0%+0.4 pts

93▼5Aiken, SCSC33,8085.8%−1.2 pts

94▼2Forest Acres, SCSC10,3905.4%−0.5 pts

95▼2Lexington, SCSC25,7295.4%−0.4 pts

96Lyman, SCSC7,1034.8%−0.6 pts

97▲3Fort Mill, SCSC38,6734.7%−0.1 pts

98▼17Forestbrook, SCSC7,4794.2%−3.6 pts

99▲2Mount Pleasant, SCSC95,4694.0%−0.5 pts

100▼1Laurel Bay, SCSC5,8824.0%−0.9 pts

101▲1Five Forks, SCSC18,6563.7%0.0 pts

102▼58Litchfield Beach, SCSC9,0443.2%−8.1 pts

103▼33James Island, SCSC12,6603.1%−5.5 pts

104▼1Lake Murray of Richland, SCSC7,0231.5%−2.0 pts

SHOWING 1–104 OF 104

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