| Index | Islandton | South Carolina | National |
| Median home price | $136,386 | $260,124 | $326,622 |
| Median rent asked | $0 | $1,212 | $1,444 |
| Avg. people per household | 0.8 | 2.6 | 2.6 |
| Owner occupied households | 100.0% | 68.4% | 63.6% |
| Renter occupied households | 0.0% | 31.6% | 36.4% |

| Population | Home Price | National Avg. | |
| Lodge, SC | 148 | $0 | 100% |
| Ehrhardt, SC | 455 | $120,757 | 63% |
| Brunson, SC | 500 | $126,821 | 61% |
| Yemassee, SC | 890 | $140,162 | 57% |
| Williams, SC | 202 | $140,457 | 57% |
| Islandton, SC | 51 | $136,386 | 58% |
| Population | Home Price | National Avg. | |
| Big Spring, MD | 51 | $0 | 100% |
| Nunda, SD | 51 | $155,723 | 52% |
| Climax, KS | 51 | $45,142 | 86% |
| Idalia, CO | 51 | $0 | 100% |
| Barstow, WA | 51 | $410,352 | 26% |
| Islandton, SC | 51 | $136,386 | 58% |