| Index | Popponesset Island | Massachusetts | National |
| Median home price | $0 | $624,359 | $326,622 |
| Median rent asked | $0 | $1,705 | $1,444 |
| Avg. people per household | 1.0 | 2.5 | 2.6 |
| Owner occupied households | 100.0% | 62.1% | 63.6% |
| Renter occupied households | 0.0% | 37.9% | 36.4% |
| Population | Home Price | National Avg. | |
| Seconsett Island, MA | 38 | $0 | 100% |
| Popponesset, MA | 209 | $0 | 100% |
| Weweantic, MA | 1,324 | $459,888 | 41% |
| Onset, MA | 1,074 | $492,416 | 51% |
| White Island Shores, MA | 2,470 | $534,711 | 64% |
| Popponesset Island, MA | 36 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Chignik Lagoon, AK | 36 | $343,277 | 5% |
| Anoka, NE | 36 | $0 | 100% |
| Egeland, ND | 36 | $60,446 | 81% |
| Whitesville, VA | 36 | $0 | 100% |
| Taylorsville, CA | 36 | $0 | 100% |
| Popponesset Island, MA | 36 | $0 | 100% |