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Median Age in South Carolina, by County

Median Age for every county in South Carolina, ranked. The highest is McCormick County at 59.5 and the lowest is Richland County at 34.4.

South Carolina: 40.2 · United States: 38.9 · median county in South Carolina: 41.7

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#County Median Age
1McCormick County59.5
2Georgetown County52.2
3Horry County48.7
4Beaufort County48.1
5Fairfield County47.4
6Oconee County47.3
7Calhoun County47.0
8Clarendon County45.9
9Jasper County45.3
10Allendale County44.7
11Union County44.5
12Abbeville County44.0
13Williamsburg County43.2
14Marion County42.6
15Saluda County42.6
16Lancaster County42.5
17Chester County42.4
18Lee County42.4
19Bamberg County42.3
20Aiken County42.0
21Chesterfield County42.0
22Colleton County42.0
23Newberry County41.9
24Marlboro County41.7
25Edgefield County41.6
26Darlington County41.3
27Hampton County40.9
28Laurens County40.9
29Orangeburg County40.7
30Anderson County40.6
31Barnwell County40.4
32Cherokee County40.4
33Kershaw County40.4
34Greenwood County40.1
35Lexington County39.8
36York County39.7
37Florence County39.4
38Charleston County39.2
39Greenville County38.4
40Dillon County38.2
41Dorchester County38.0
42Sumter County38.0
43Spartanburg County37.8
44Berkeley County36.9
45Pickens County36.2
46Richland County34.4

Half of residents are older than this and half are younger.

Source: ACS 2020-2024 5-Year Estimates, 2024.

South Carolina ranks 15th of 52 states for median age.

Median Age in other states

Other statistics for South Carolina by county