| Index | Isle of Palms | South Carolina | National |
| Income per capita | $91,893 | $25,521 | $29,829 |
| Median household income | $128,523 | $46,898 | $55,322 |
| Median income owner occupied | $134,063 | $57,389 | $70,586 |
| Median income renter occupied | $86,250 | $29,505 | $35,192 |
| Median earnings male | $108,309 | $32,196 | $36,919 |
| Median earnings female | $45,943 | $23,580 | $26,250 |
| Unemployment rate | 1.2% | 5.0% | 4.7% |
| Poverty level | 2.6% | 17.2% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 10.0% | 10.0% |
| Manufacturing sector | 6.4% | 6.4% |
| Financial & insurance services | 1.0% | 1.0% |
| Wholesale & retail services | 9.6% | 9.6% |
| Public administration | 4.5% | 4.5% |
| Transportation, warehousing & utilities | 15.0% | 15.0% |
| Education, health & social services | 11.5% | 11.5% |
| Other | 40.3% | 40.3% |
| City | Population | Household Income | National Avg. |
| Sullivan's Island, SC | 2,177 | $150,000 | 171.1% |
| Mount Pleasant, SC | 89,410 | $104,772 | 89.4% |
| Folly Beach, SC | 2,664 | $89,000 | 60.9% |
| James Island, SC | 12,157 | $82,083 | 48.4% |
| Goose Creek, SC | 42,944 | $74,730 | 35.1% |
| Isle of Palms, SC | 4,371 | $128,523 | 132.3% |
| City | Population | Household Income | National Avg. |
| North Terre Haute, IN | 4,371 | $46,434 | 16.1% |
| Mary Esther, FL | 4,370 | $75,929 | 37.2% |
| Deep River, ON | 4,370 | n/a | |
| Columbia-Shuswap D, BC | 4,370 | n/a | |
| Hamburg, PA | 4,369 | $55,000 | 0.6% |
| Isle of Palms, SC | 4,371 | $128,523 | 132.3% |
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