| Index | Glen Gardner | New Jersey | National |
| Median home price | $417,035 | $555,483 | $326,622 |
| Median rent asked | $1,923 | $1,825 | $1,444 |
| Avg. people per household | 2.0 | 2.7 | 2.6 |
| Owner occupied households | 66.5% | 64.1% | 63.6% |
| Renter occupied households | 33.5% | 35.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Port Murray, NJ | 223 | $0 | 100% |
| Buttzville, NJ | 59 | $0 | 100% |
| Port Colden, NJ | 86 | $0 | 100% |
| Broadway, NJ | 187 | $0 | 100% |
| Great Meadows, NJ | 272 | $0 | 100% |
| Glen Gardner, NJ | 1,594 | $417,035 | 28% |
| Population | Home Price | National Avg. | |
| Rock Hall, MD | 1,594 | $330,761 | 1% |
| North Bennington, VT | 1,594 | $382,692 | 17% |
| Wolcott, NY | 1,594 | $129,024 | 60% |
| Whitehall, WI | 1,594 | $216,889 | 34% |
| Greenland, AR | 1,595 | $282,517 | 14% |
| Glen Gardner, NJ | 1,594 | $417,035 | 28% |