| Index | Cold Spring Harbor | New York | National |
| Median home price | $2,081,310 | $503,498 | $326,622 |
| Median rent asked | $3,981 | $1,761 | $1,444 |
| Avg. people per household | 2.8 | 2.6 | 2.6 |
| Owner occupied households | 93.3% | 53.6% | 63.6% |
| Renter occupied households | 6.7% | 46.4% | 36.4% |

| Population | Home Price | National Avg. | |
| Saltaire, NY | 26 | $0 | 100% |
| Wyandanch, NY | 11,925 | $532,585 | 63% |
| Central Islip, NY | 34,526 | $540,392 | 65% |
| North Bay Shore, NY | 20,198 | $580,848 | 78% |
| Roosevelt, NY | 17,011 | $585,157 | 79% |
| Cold Spring Harbor, NY | 2,967 | $2,081,310 | 537% |
| Population | Home Price | National Avg. | |
| Merrimac, VA | 2,967 | $0 | 100% |
| Eagle Crest, OR | 2,968 | $846,607 | 159% |
| Shelby, MT | 2,966 | $274,113 | 16% |
| Kingman, KS | 2,968 | $136,472 | 58% |
| Homer, LA | 2,968 | $114,982 | 65% |
| Cold Spring Harbor, NY | 2,967 | $2,081,310 | 537% |