| Index | McClellanville | South Carolina | National |
| Income per capita | $56,541 | $37,827 | $44,883 |
| Median household income | $151,096 | $68,647 | $81,333 |
| Median income owner occupied | $156,226 | $87,094 | $106,172 |
| Median income renter occupied | $96,882 | $44,371 | $52,080 |
| Median earnings male | $117,687 | $46,426 | $54,343 |
| Median earnings female | $68,116 | $34,595 | $38,439 |
| Unemployment rate | 0.0% | 5.3% | 4.9% |
| Poverty level | 4.6% | 17.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 27.9% | 27.9% |
| Manufacturing sector | 11.6% | 11.6% |
| Financial & insurance services | 3.9% | 3.9% |
| Wholesale & retail services | 8.5% | 8.5% |
| Public administration | 15.5% | 15.5% |
| Transportation, warehousing & utilities | 1.6% | 1.6% |
| Education, health & social services | 5.4% | 5.4% |
| Other | 25.6% | 25.6% |
| City | Population | Household Income | National Avg. |
| Awendaw, SC | 1,800 | $84,423 | 3.8% |
| Jamestown, SC | 117 | $0 | 100.0% |
| McClellanville, SC | 632 | $151,096 | 85.8% |
| City | Population | Household Income | National Avg. |
| Lakehead, CA | 632 | $67,569 | 16.9% |
| West City, IL | 632 | $56,208 | 30.9% |
| Peck, MI | 632 | $65,512 | 19.5% |
| Butterfield, MO | 632 | $81,294 | 0.0% |
| Standing Pine, MS | 632 | $72,621 | 10.7% |
| McClellanville, SC | 632 | $151,096 | 85.8% |