| Index | Sewaren | New Jersey | National |
| Median home price | $574,710 | $555,483 | $326,622 |
| Median rent asked | $2,184 | $1,825 | $1,444 |
| Avg. people per household | 2.7 | 2.7 | 2.6 |
| Owner occupied households | 67.6% | 64.1% | 63.6% |
| Renter occupied households | 32.4% | 35.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Keansburg, NJ | 10,050 | $359,757 | 10% |
| East Orange, NJ | 66,655 | $402,475 | 23% |
| Roselle, NJ | 22,321 | $421,559 | 29% |
| North Middletown, NJ | 2,723 | $427,179 | 31% |
| Helmetta, NJ | 2,287 | $432,304 | 32% |
| Sewaren, NJ | 2,793 | $574,710 | 76% |
| Population | Home Price | National Avg. | |
| Marlborough, MO | 2,793 | $320,180 | 2% |
| Inverness Highlands North, FL | 2,793 | $172,493 | 47% |
| Avilla, IN | 2,792 | $229,660 | 30% |
| Jonesville, MI | 2,794 | $183,967 | 44% |
| Hooks, TX | 2,794 | $138,735 | 58% |
| Sewaren, NJ | 2,793 | $574,710 | 76% |