countyscore

Best Health Counties in South Carolina

Life expectancy, uninsured rates, and health access Compare rankings across all 46 counties.

Average Health Score
36/100
Top County
Charleston County
Counties Ranked
46

Top 10

#1
Charleston County
SC
75/100
#2
Beaufort County
SC
75/100
#3
York County
SC
66/100
#4
Greenville County
SC
66/100
#5
Berkeley County
SC
65/100
#6
Lexington County
SC
62/100
#7
Dorchester County
SC
59/100
#8
Lancaster County
SC
58/100
#9
Richland County
SC
56/100
#10
Oconee County
SC
49/100

All South Carolina Counties Ranked

#CountyHealth ScoreOverall Score
1Charleston County, SC
74.9
43.4
2Beaufort County, SC
74.8
45.5
3York County, SC
65.8
44.5
4Greenville County, SC
65.6
40.8
5Berkeley County, SC
65.2
35.1
6Lexington County, SC
62.3
38.3
7Dorchester County, SC
58.5
48.5
8Lancaster County, SC
58.1
44.8
9Richland County, SC
56.4
36.7
10Oconee County, SC
49.4
48
11Spartanburg County, SC
46
40.3
12Anderson County, SC
45.4
40.9
13Kershaw County, SC
44.5
42.5
14Pickens County, SC
43.8
50.4
15Georgetown County, SC
43.4
41.8
16Horry County, SC
43
39.4
17McCormick County, SC
41.7
59.4
18Aiken County, SC
41.5
44.5
19Abbeville County, SC
37.7
51
20Sumter County, SC
37.1
35.2
21Florence County, SC
34.1
39.5
22Edgefield County, SC
34
59
23Calhoun County, SC
33.9
47.8
24Greenwood County, SC
33.2
39
25Newberry County, SC
33
43.4
26Saluda County, SC
32.7
50.1
27Jasper County, SC
30.8
34.6
28Laurens County, SC
30.8
43.8
29Cherokee County, SC
29
44.8
30Darlington County, SC
28.2
44.9
31Chesterfield County, SC
26.4
43.2
32Chester County, SC
26.1
40.3
33Orangeburg County, SC
23.3
36.4
34Clarendon County, SC
22.9
42.6
35Fairfield County, SC
21.6
45.3
36Williamsburg County, SC
20.2
39.3
37Union County, SC
18.3
38.6
38Barnwell County, SC
17.9
39.8
39Colleton County, SC
17.6
31.7
40Bamberg County, SC
16
39.5
41Hampton County, SC
15
39.2
42Lee County, SC
15
43.9
43Marlboro County, SC
14.3
39.8
44Marion County, SC
14
46.2
45Allendale County, SC
11.5
43.9
46Dillon County, SC
9.4
40.3

Data Source

Health data from HealthByCounty. See full details at HealthByCounty. Data updated February 2026.