| Index | Demarest | New Jersey | National |
| Median home price | $1,265,505 | $555,483 | $326,622 |
| Median rent asked | $5,239 | $1,825 | $1,444 |
| Avg. people per household | 3.2 | 2.7 | 2.6 |
| Owner occupied households | 83.8% | 64.1% | 63.6% |
| Renter occupied households | 16.2% | 35.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Teterboro, NJ | 114 | $0 | 100% |
| Greenville CDP (Greene County), NY | 616 | $289,158 | 11% |
| East Orange, NJ | 66,655 | $402,475 | 23% |
| Silver Lake CDP (Warren County), NJ | 326 | $461,789 | 41% |
| Paterson, NJ | 149,118 | $467,529 | 43% |
| Demarest, NJ | 5,016 | $1,265,505 | 287% |
| Population | Home Price | National Avg. | |
| Carmi, IL | 5,016 | $129,821 | 60% |
| Eagar, AZ | 5,015 | $317,485 | 3% |
| Mattituck, NY | 5,017 | $986,408 | 202% |
| Port Allen, LA | 5,018 | $256,120 | 22% |
| New Haven, MI | 5,018 | $275,074 | 16% |
| Demarest, NJ | 5,016 | $1,265,505 | 287% |