| Index | Parkville | Pennsylvania | National |
| Median home price | $271,194 | $296,372 | $326,622 |
| Median rent asked | $1,813 | $1,283 | $1,444 |
| Avg. people per household | 2.4 | 2.4 | 2.6 |
| Owner occupied households | 69.4% | 69.0% | 63.6% |
| Renter occupied households | 30.6% | 31.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Middleburg, MD | 0 | $0 | 100% |
| Flora Dale, PA | 29 | $0 | 100% |
| Heidlersburg, PA | 608 | $109,616 | 66% |
| York, PA | 45,108 | $138,842 | 57% |
| Jefferson borough (Greene County), PA | 258 | $155,767 | 52% |
| Parkville, PA | 7,493 | $271,194 | 17% |
| Population | Home Price | National Avg. | |
| Ridgefield, CT | 7,492 | $1,184,933 | 263% |
| La Feria, TX | 7,494 | $120,676 | 63% |
| Washington, IA | 7,490 | $222,279 | 32% |
| Riverdale Park, MD | 7,497 | $627,899 | 92% |
| Madison, SD | 7,489 | $223,964 | 31% |
| Parkville, PA | 7,493 | $271,194 | 17% |