| Index | Riverdale Park | California | National |
| Median home price | $428,815 | $731,680 | $326,622 |
| Median rent asked | $1,793 | $1,951 | $1,444 |
| Avg. people per household | 5.0 | 3.0 | 2.6 |
| Owner occupied households | 10.0% | 54.1% | 63.6% |
| Renter occupied households | 90.0% | 45.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Westley, CA | 707 | $0 | 100% |
| Cowan, CA | 486 | $0 | 100% |
| Monterey Park Tract, CA | 304 | $0 | 100% |
| Bret Harte, CA | 5,175 | $272,692 | 17% |
| Bystrom, CA | 3,854 | $288,340 | 12% |
| Riverdale Park, CA | 1,446 | $428,815 | 31% |
| Population | Home Price | National Avg. | |
| Downs, IL | 1,446 | $349,029 | 7% |
| Fort Benton, MT | 1,446 | $282,102 | 14% |
| Rocksprings, TX | 1,446 | $89,817 | 73% |
| Fort Dick, CA | 1,446 | $525,504 | 61% |
| Greenfield, MO | 1,446 | $119,461 | 63% |
| Riverdale Park, CA | 1,446 | $428,815 | 31% |