| Index | Petersburg | Pennsylvania | National |
| Median home price | $84,400 | $167,700 | $184,700 |
| Median rent asked | $804 | $859 | $949 |
| Avg. people per household | 2.5 | 2.4 | 2.6 |
| Owner occupied households | 70.4% | 69.0% | 63.6% |
| Renter occupied households | 29.6% | 31.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Cedar Crest, PA | 165 | $0 | 100% |
| Baileyville, PA | 87 | $0 | 100% |
| Newton Hamilton, PA | 257 | $63,900 | 65% |
| Northwood, PA | 124 | $72,900 | 61% |
| Allenport, PA | 564 | $73,400 | 60% |
| Petersburg, PA | 379 | $84,400 | 54% |
| Population | Home Price | National Avg. | |
| Odell, NE | 379 | $62,100 | 66% |
| Phenix, VA | 379 | $67,900 | 63% |
| Higginsport, OH | 379 | $86,700 | 53% |
| McCausland, IA | 379 | $140,600 | 24% |
| Magnolia, DE | 379 | $141,800 | 23% |
| Petersburg, PA | 379 | $84,400 | 54% |
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