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
Metric
South Carolina — Median Household Income by County
Source: U.S. Census Bureau — ACS 5-Year Estimates. All values are estimates subject to margin of error.
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.
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.