| Index | Seabrook Island | South Carolina | National |
| Income per capita | $129,387 | $37,827 | $44,883 |
| Median household income | $147,189 | $68,647 | $81,333 |
| Median income owner occupied | $152,081 | $87,094 | $106,172 |
| Median income renter occupied | $122,330 | $44,371 | $52,080 |
| Median earnings male | $90,856 | $46,426 | $54,343 |
| Median earnings female | $82,814 | $34,595 | $38,439 |
| Unemployment rate | 0.2% | 5.3% | 4.9% |
| Poverty level | 6.8% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.1% | 7.1% |
| Manufacturing sector | 8.2% | 8.2% |
| Financial & insurance services | 5.8% | 5.8% |
| Wholesale & retail services | 6.3% | 6.3% |
| Public administration | 0.8% | 0.8% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 16.8% | 16.8% |
| Other | 53.6% | 53.6% |
| City | Population | Household Income | National Avg. |
| Kiawah Island, SC | 1,832 | $300,296 | 269.2% |
| Rockville, SC | 137 | $158,798 | 95.2% |
| Folly Beach, SC | 2,735 | $131,824 | 62.1% |
| James Island, SC | 12,534 | $121,553 | 49.5% |
| Meggett, SC | 1,167 | $118,238 | 45.4% |
| Seabrook Island, SC | 1,864 | $147,189 | 81.0% |
| City | Population | Household Income | National Avg. |
| Howard City, MI | 1,864 | $76,506 | 5.9% |
| Huntsville, MO | 1,864 | $72,124 | 11.3% |
| Ten Mile Run, NJ | 1,864 | $268,428 | 230.0% |
| Village of the Branch, NY | 1,864 | $217,857 | 167.9% |
| Clarendon, TX | 1,864 | $68,145 | 16.2% |
| Seabrook Island, SC | 1,864 | $147,189 | 81.0% |