| Index | Mars | Pennsylvania | National |
| Median home price | $173,000 | $167,700 | $184,700 |
| Median rent asked | $714 | $859 | $949 |
| Avg. people per household | 2.0 | 2.4 | 2.6 |
| Owner occupied households | 47.4% | 69.0% | 63.6% |
| Renter occupied households | 52.6% | 31.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Arnold, PA | 4,852 | $64,100 | 65% |
| Tarentum, PA | 4,397 | $66,100 | 64% |
| Brackenridge, PA | 3,155 | $71,900 | 61% |
| Freedom, PA | 1,677 | $73,200 | 60% |
| Millvale, PA | 3,686 | $74,700 | 60% |
| Mars, PA | 1,477 | $173,000 | 6% |
| Population | Home Price | National Avg. | |
| Double Springs, AL | 1,477 | $95,200 | 48% |
| Rutledge, TN | 1,477 | $96,300 | 48% |
| Woxall, PA | 1,477 | $340,300 | 84% |
| Warren Park, IN | 1,477 | $144,700 | 22% |
| Siesta Acres, TX | 1,477 | $93,300 | 49% |
| Mars, PA | 1,477 | $173,000 | 6% |
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