| 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. | |
| Geronimo Estates, AZ | 0 | $0 | 100% |
| Round Valley, AZ | 736 | $0 | 100% |
| Bear Flat, AZ | 0 | $0 | 100% |
| Flowing Springs, AZ | 28 | $0 | 100% |
| Mead Ranch, AZ | 138 | $0 | 100% |
| Washington Park, AZ | 69 | $455,690 | 40% |
| Population | Home Price | National Avg. | |
| Levasy, MO | 69 | $0 | 100% |
| Chautauqua, KS | 69 | $50,186 | 85% |
| Sunny Slopes, CA | 69 | $484,346 | 48% |
| Curlew, IA | 69 | $80,607 | 75% |
| Olean, MO | 69 | $0 | 100% |
| Washington Park, AZ | 69 | $455,690 | 40% |