Richest & Poorest Counties in South Carolina

South Carolina has 46 counties. The wealthiest county by median household income is York County at $89,095 , while the lowest-income county is Allendale County at $32,328 . The statewide median household income is $69,324, compared to the national median of $75,149.

Geography

Counties Zip Codes

Metric

Richest Counties in South Carolina

Top 10 counties ranked by median household income.

# County Income
1 York County $89,095
2 Charleston County $88,494
3 Beaufort County $86,573
4 Berkeley County $84,358
5 Lancaster County $78,869
6 Dorchester County $78,198
7 Lexington County $77,408
8 Greenville County $76,932
9 Edgefield County $73,029
10 Aiken County $70,609

Poorest Counties in South Carolina

Bottom 10 counties ranked by median household income.

# County Income
46 Allendale County $32,328
45 Marlboro County $34,301
44 Marion County $36,301
43 Union County $41,621
42 Bamberg County $44,370
41 Hampton County $44,711
40 Lee County $44,760
39 Orangeburg County $45,675
38 Williamsburg County $46,213
37 Dillon County $46,605

All 46 Counties Ranked

Every county in South Carolina ranked by median household income. Click any county for its full profile.

# County Income
1 York County $89,095
2 Charleston County $88,494
3 Beaufort County $86,573
4 Berkeley County $84,358
5 Lancaster County $78,869
6 Dorchester County $78,198
7 Lexington County $77,408
8 Greenville County $76,932
9 Edgefield County $73,029
10 Aiken County $70,609
11 Georgetown County $68,713
12 Kershaw County $68,231
13 Horry County $66,880
14 Anderson County $66,651
15 Spartanburg County $66,234
16 Jasper County $65,613
17 Richland County $63,784
18 Oconee County $62,388
19 Newberry County $61,780
20 Pickens County $61,064
21 Calhoun County $58,682
22 Florence County $58,305
23 Laurens County $57,623
24 Sumter County $56,693
25 McCormick County $55,798
26 Abbeville County $52,935
27 Greenwood County $52,830
28 Chester County $52,458
29 Clarendon County $52,401
30 Colleton County $51,114
31 Saluda County $51,009
32 Cherokee County $50,288
33 Chesterfield County $49,235
34 Darlington County $48,581
35 Fairfield County $47,885
36 Barnwell County $46,626
37 Dillon County $46,605
38 Williamsburg County $46,213
39 Orangeburg County $45,675
40 Lee County $44,760
41 Hampton County $44,711
42 Bamberg County $44,370
43 Union County $41,621
44 Marion County $36,301
45 Marlboro County $34,301
46 Allendale County $32,328

About This Data

All figures are estimates from the American Community Survey 2024 5-Year Estimates, published by the U.S. Census Bureau. Values are subject to sampling variability and margin of error.

Rankings are within South Carolina only and may differ from national rankings. For more information, see our methodology.