| Index | Middletown CDP | Pennsylvania | National |
| Median home price | $377,152 | $296,372 | $326,622 |
| Median rent asked | $1,111 | $1,283 | $1,444 |
| Avg. people per household | 2.6 | 2.4 | 2.6 |
| Owner occupied households | 90.5% | 69.0% | 63.6% |
| Renter occupied households | 9.5% | 31.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Messiah College, PA | 2,118 | $0 | 100% |
| Enhaut, PA | 1,092 | $139,458 | 57% |
| Harrisburg, PA | 50,810 | $157,441 | 52% |
| Steelton, PA | 6,152 | $160,348 | 51% |
| Highspire, PA | 2,613 | $182,219 | 44% |
| Middletown CDP, PA | 7,710 | $377,152 | 15% |
| Population | Home Price | National Avg. | |
| Sequim, WA | 7,710 | $410,621 | 26% |
| Berlin, NJ | 7,709 | $417,428 | 28% |
| Aurora, MO | 7,709 | $153,594 | 53% |
| Auburn, GA | 7,714 | $261,991 | 20% |
| Villa Hills, KY | 7,704 | $398,960 | 22% |
| Middletown CDP, PA | 7,710 | $377,152 | 15% |