| Index | Williamstown | New Jersey | National |
| Median home price | $205,500 | $316,400 | $184,700 |
| Median rent asked | $991 | $1,213 | $949 |
| Avg. people per household | 2.1 | 2.7 | 2.6 |
| Owner occupied households | 85.1% | 64.1% | 63.6% |
| Renter occupied households | 14.9% | 35.9% | 36.4% |
| Population | Home Price | National Avg. | |
| Pine Valley, NJ | 11 | $0 | 100% |
| Tavistock, NJ | 5 | $0 | 100% |
| Audubon Park, NJ | 969 | $56,900 | 69% |
| Seabrook Farms, NJ | 1,602 | $119,200 | 35% |
| Brooklawn, NJ | 1,888 | $120,400 | 35% |
| Williamstown, NJ | 14,161 | $205,500 | 11% |
| Population | Home Price | National Avg. | |
| Greendale, WI | 14,160 | $227,700 | 23% |
| Anna, TX | 14,159 | $219,800 | 19% |
| Weigelstown, PA | 14,156 | $150,800 | 18% |
| Washington Court House, OH | 14,155 | $110,900 | 40% |
| Hockessin, DE | 14,172 | $456,100 | 147% |
| Williamstown, NJ | 14,161 | $205,500 | 11% |
Here are the best places to live in New Jersey
Most Dangerous Cities In The US
Check out the 10 safest cities in New Jersey
See the best places to live in Williamstown