| Index | McKnightstown | Pennsylvania | National |
| Median home price | $303,527 | $296,372 | $326,622 |
| Median rent asked | $0 | $1,283 | $1,444 |
| Avg. people per household | 2.0 | 2.4 | 2.6 |
| Owner occupied households | 88.5% | 69.0% | 63.6% |
| Renter occupied households | 11.5% | 31.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Sabillasville, MD | 403 | $0 | 100% |
| Shippensburg University, PA | 1,948 | $0 | 100% |
| Fort Ritchie, MD | 49 | $0 | 100% |
| Flora Dale, PA | 29 | $0 | 100% |
| Heidlersburg, PA | 608 | $109,616 | 66% |
| McKnightstown, PA | 511 | $303,527 | 7% |
| Population | Home Price | National Avg. | |
| Cohasset, CA | 511 | $670,973 | 105% |
| McCurtain, OK | 511 | $84,659 | 74% |
| Caspian, MI | 511 | $82,048 | 75% |
| Westmoreland, NY | 511 | $0 | 100% |
| Aguilar, CO | 511 | $135,355 | 59% |
| McKnightstown, PA | 511 | $303,527 | 7% |