| Index | Mars | Pennsylvania | National |
| Median home price | $315,387 | $296,372 | $326,622 |
| Median rent asked | $1,083 | $1,283 | $1,444 |
| 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 | 5,024 | $113,516 | 65% |
| Tarentum, PA | 4,504 | $116,728 | 64% |
| Brackenridge, PA | 3,221 | $129,335 | 60% |
| Rochester, PA | 3,574 | $132,129 | 60% |
| Freedom, PA | 1,726 | $132,581 | 59% |
| Mars, PA | 1,525 | $315,387 | 3% |
| Population | Home Price | National Avg. | |
| Banner Elk, NC | 1,525 | $533,363 | 63% |
| Herscher, IL | 1,525 | $302,137 | 7% |
| Montgomery, PA | 1,526 | $200,105 | 39% |
| Conway Springs, KS | 1,526 | $166,822 | 49% |
| Island Heights, NJ | 1,526 | $750,717 | 130% |
| Mars, PA | 1,525 | $315,387 | 3% |