| Index | James Island | South Carolina | National |
| Median home price | $627,106 | $260,124 | $326,622 |
| Median rent asked | $2,452 | $1,212 | $1,444 |
| Avg. people per household | 2.8 | 2.6 | 2.6 |
| Owner occupied households | 84.9% | 68.4% | 63.6% |
| Renter occupied households | 15.1% | 31.6% | 36.4% |

| Population | Home Price | National Avg. | |
| North Charleston, SC | 117,218 | $332,704 | 2% |
| Hanahan, SC | 26,450 | $455,769 | 40% |
| Charleston, SC | 142,427 | $629,743 | 93% |
| Mount Pleasant, SC | 91,527 | $863,122 | 164% |
| Rockville, SC | 137 | $1,076,740 | 230% |
| James Island, SC | 12,534 | $627,106 | 92% |
| Population | Home Price | National Avg. | |
| Enumclaw, WA | 12,536 | $603,629 | 85% |
| Fortuna, CA | 12,532 | $506,978 | 55% |
| Poquoson, VA | 12,541 | $631,737 | 93% |
| Freeport, TX | 12,541 | $155,871 | 52% |
| Braselton, GA | 12,543 | $614,045 | 88% |
| James Island, SC | 12,534 | $627,106 | 92% |