| Index | Penns Grove | New Jersey | National |
| Median home price | $129,900 | $316,400 | $184,700 |
| Median rent asked | $1,029 | $1,213 | $949 |
| Avg. people per household | 3.0 | 2.7 | 2.6 |
| Owner occupied households | 28.0% | 64.1% | 63.6% |
| Renter occupied households | 72.0% | 35.9% | 36.4% |
| Population | Home Price | National Avg. | |
| Cheyney University, PA | 194 | $0 | 100% |
| Prospect Park CDP, PA | 224 | $58,200 | 68% |
| Salem, NJ | 4,761 | $58,900 | 68% |
| Chester, PA | 33,855 | $70,300 | 62% |
| Colwyn, PA | 2,541 | $76,100 | 59% |
| Penns Grove, NJ | 4,793 | $129,900 | 30% |
| Population | Home Price | National Avg. | |
| Meridian, CO | 4,792 | $460,600 | 149% |
| West Milton, OH | 4,790 | $105,000 | 43% |
| Holts Summit, MO | 4,790 | $134,200 | 27% |
| Polk City, IA | 4,797 | $302,100 | 64% |
| Goddard, KS | 4,797 | $149,500 | 19% |
| Penns Grove, NJ | 4,793 | $129,900 | 30% |
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