| Index | Mountain Lakes | New Jersey | National |
| Median home price | $1,513,962 | $555,483 | $326,622 |
| Median rent asked | $2,193 | $1,825 | $1,444 |
| Avg. people per household | 2.8 | 2.7 | 2.6 |
| Owner occupied households | 95.8% | 64.1% | 63.6% |
| Renter occupied households | 4.2% | 35.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Victory Gardens, NJ | 1,654 | $303,205 | 7% |
| East Orange, NJ | 66,655 | $402,475 | 23% |
| Ogdensburg, NJ | 2,235 | $402,642 | 23% |
| Hopatcong, NJ | 14,711 | $443,392 | 36% |
| Stanhope, NJ | 3,418 | $450,335 | 38% |
| Mountain Lakes, NJ | 4,398 | $1,513,962 | 364% |
| Population | Home Price | National Avg. | |
| Spring Valley Village, TX | 4,398 | $1,552,042 | 375% |
| Chinle, AZ | 4,400 | $55,717 | 83% |
| Pantops, VA | 4,396 | $651,990 | 100% |
| Magnolia, NJ | 4,400 | $295,253 | 10% |
| Plymouth, NH | 4,395 | $360,930 | 11% |
| Mountain Lakes, NJ | 4,398 | $1,513,962 | 364% |