| Index | Petrey | Alabama | National |
| Median home price | $133,759 | $235,536 | $326,622 |
| Median rent asked | $0 | $1,109 | $1,444 |
| Avg. people per household | 3.2 | 2.5 | 2.6 |
| Owner occupied households | 88.0% | 68.5% | 63.6% |
| Renter occupied households | 12.0% | 31.5% | 36.4% |

| Population | Home Price | National Avg. | |
| Glenwood, AL | 260 | $68,207 | 79% |
| Rutledge, AL | 419 | $123,072 | 62% |
| Luverne, AL | 2,810 | $169,058 | 48% |
| Goshen, AL | 226 | $170,929 | 48% |
| Troy, AL | 19,684 | $290,774 | 11% |
| Petrey, AL | 62 | $133,759 | 59% |
| Population | Home Price | National Avg. | |
| Igiugig, AK | 62 | $578,092 | 77% |
| Cayuse, OR | 62 | $492,008 | 51% |
| Hat Island, WA | 62 | $0 | 100% |
| Zalma, MO | 62 | $83,106 | 75% |
| Butterfield, TX | 62 | $40,599 | 88% |
| Petrey, AL | 62 | $133,759 | 59% |