| Index | Dauphin Island | Alabama | National |
| Median home price | $212,700 | $128,500 | $184,700 |
| Median rent asked | $1,063 | $728 | $949 |
| Avg. people per household | 2.4 | 2.5 | 2.6 |
| Owner occupied households | 77.2% | 68.5% | 63.6% |
| Renter occupied households | 22.8% | 31.5% | 36.4% |
| Index | Dauphin Island | Alabama | National |
| Zillow home value index | $260,800 | $125,200 | $196,500 |
| Year over year appreciation rate | 10.60% | 2.71% | 6.79% |
| 5 year average appreciation rate | 5.33% | 1.28% | 5.28% |
| 10 year average appreciation rate | -2.53% | -0.21% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Bayou La Batre, AL | 2,532 | $90,300 | 51% |
| Dauphin Island, AL | 1,156 | $212,700 | 15% |
| City, State | Population | Home Price | National Avg. |
| Edinburg, IL | 1,156 | $86,600 | 53% |
| McLouth, KS | 1,156 | $99,400 | 46% |
| Monroeville, IN | 1,156 | $79,900 | 57% |
| Wilson, NY | 1,156 | $92,000 | 50% |
| Velva, ND | 1,157 | $159,300 | 14% |
| Dauphin Island, AL | 1,156 | $212,700 | 15% |