| Index | Dennis | Massachusetts | National |
| Median home price | $480,500 | $341,000 | $184,700 |
| Median rent asked | $1,180 | $1,129 | $949 |
| Avg. people per household | 1.9 | 2.5 | 2.6 |
| Owner occupied households | 83.4% | 62.1% | 63.6% |
| Renter occupied households | 16.6% | 37.9% | 36.4% |
| Population | Home Price | National Avg. | |
| Popponesset, MA | 202 | $0 | 100% |
| Popponesset Island, MA | 35 | $0 | 100% |
| West Yarmouth, MA | 6,388 | $317,500 | 72% |
| South Dennis, MA | 2,895 | $323,300 | 75% |
| Dennis Port, MA | 3,523 | $326,800 | 77% |
| Dennis, MA | 1,962 | $480,500 | 160% |
| Population | Home Price | National Avg. | |
| Las Lomas, TX | 1,963 | $61,000 | 67% |
| Questa, NM | 1,961 | $137,500 | 26% |
| North Fork, AZ | 1,963 | $69,800 | 62% |
| Breckinridge Center, KY | 1,961 | $71,800 | 61% |
| Washington Heights, NY | 1,963 | $267,000 | 45% |
| Dennis, MA | 1,962 | $480,500 | 160% |
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