| Index | Washington Park | Arizona | National |
| Median home price | $455,690 | $311,463 | $326,622 |
| Median rent asked | $0 | $1,416 | $1,444 |
| Avg. people per household | 0.7 | 2.7 | 2.6 |
| Owner occupied households | 100.0% | 62.6% | 63.6% |
| Renter occupied households | 0.0% | 37.4% | 36.4% |

| Population | Home Price | National Avg. | |
| Hunter Creek, AZ | 21 | $0 | 100% |
| Geronimo Estates, AZ | 0 | $0 | 100% |
| Round Valley, AZ | 736 | $0 | 100% |
| Bear Flat, AZ | 0 | $0 | 100% |
| Flowing Springs, AZ | 28 | $0 | 100% |
| Washington Park, AZ | 69 | $455,690 | 40% |
| Population | Home Price | National Avg. | |
| Springerton, IL | 69 | $88,557 | 73% |
| Opheim, MT | 69 | $61,404 | 81% |
| Tensed, ID | 69 | $191,446 | 41% |
| Newark, MO | 69 | $0 | 100% |
| Clayton, IA | 69 | $295,600 | 9% |
| Washington Park, AZ | 69 | $455,690 | 40% |