South Carolina has 24 counties tracked by the Boom Town Index, with an average score of 36/100.
The state faces economic headwinds, with most counties scoring below the national median on growth indicators.
The top-performing county is Oconee County (BTI 74), while Cherokee County (BTI 2) trails the pack.
| Rank | County | BTI Score | Proj. Growth | GDP | Pop Growth | Income | Ratio |
|---|---|---|---|---|---|---|---|
| 01 | Oconee County | 74 | +1.7% | +3.3% | +1.1% | +7.3% | 3.7x |
| 02 | Florence County | 68 | +1.5% | +3.6% | -0.2% | +8.1% | 2.7x |
| 03 | Orangeburg County | 58 | +1.0% | +8.5% | -0.9% | +7.8% | 2.9x |
| 04 | Pickens County | 54 | +0.9% | +3.9% | +1.1% | +8.3% | 5.5x |
| 05 | Aiken County | 50 | +0.7% | +2.7% | +1.1% | +9.8% | 4.0x |
| 06 | Spartanburg County | 49 | +0.7% | +3.8% | +2.2% | +7.5% | 3.6x |
| 07 | Darlington County | 48 | +0.7% | -0.1% | -0.6% | +8.9% | 3.2x |
| 08 | Richland County | 45 | +0.5% | +4.4% | +0.3% | +6.6% | 2.8x |
| 09 | Sumter County | 39 | +0.3% | +4.0% | -0.3% | +10.1% | 3.2x |
| 10 | Anderson County | 38 | +0.3% | +3.6% | +1.2% | +9.8% | 4.8x |
| 11 | Georgetown County | 38 | +0.3% | +5.2% | +1.0% | +7.3% | 4.8x |
| 12 | Kershaw County | 38 | +0.3% | +10.1% | +1.2% | +8.7% | 4.3x |
| 13 | Lexington County | 33 | +0.2% | +4.8% | +1.4% | +8.6% | 3.8x |
| 14 | Beaufort County | 31 | +0.1% | +2.9% | +1.6% | +9.5% | 7.2x |
| 15 | York County | 30 | +0.0% | +4.4% | +2.3% | +11.0% | 5.4x |
| 16 | Greenwood County | 30 | +0.0% | +3.0% | -0.0% | +6.8% | 2.7x |
| 17 | Charleston County | 29 | -0.0% | +4.7% | +1.2% | +11.3% | 4.3x |
| 18 | Dorchester County | 29 | -0.0% | +6.1% | +1.2% | +8.3% | 8.4x |
| 19 | Lancaster County | 26 | -0.2% | +7.6% | +3.1% | +7.1% | 6.3x |
| 20 | Berkeley County | 25 | -0.2% | +8.6% | +2.9% | +10.0% | 5.1x |
| 21 | Greenville County | 13 | -1.2% | +4.2% | +1.8% | +8.9% | 3.5x |
| 22 | Horry County | 13 | -1.2% | +4.3% | +3.4% | +9.5% | 4.8x |
| 23 | Laurens County | 4 | -3.0% | +2.9% | +0.5% | +11.4% | 4.0x |
| 24 | Cherokee County | 2 | -4.0% | +5.5% | -0.0% | +13.8% | 3.8x |