| Index | Island Heights | New Jersey | National |
| Median home price | $750,717 | $555,483 | $326,622 |
| Median rent asked | $2,401 | $1,825 | $1,444 |
| Avg. people per household | 2.3 | 2.7 | 2.6 |
| Owner occupied households | 87.2% | 64.1% | 63.6% |
| Renter occupied households | 12.8% | 35.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Cedar Glen West, NJ | 1,846 | $83,388 | 74% |
| Crestwood Village, NJ | 8,315 | $131,623 | 60% |
| Cedar Glen Lakes, NJ | 1,661 | $135,319 | 59% |
| Pine Ridge at Crestwood, NJ | 2,669 | $192,135 | 41% |
| Leisure Village, NJ | 4,863 | $194,471 | 40% |
| Island Heights, NJ | 1,526 | $750,717 | 130% |
| Population | Home Price | National Avg. | |
| Conway Springs, KS | 1,526 | $166,822 | 49% |
| Pemberton, NJ | 1,526 | $449,604 | 38% |
| Montgomery, PA | 1,526 | $200,105 | 39% |
| Warren Park, IN | 1,526 | $257,523 | 21% |
| Siesta Acres, TX | 1,526 | $170,551 | 48% |
| Island Heights, NJ | 1,526 | $750,717 | 130% |