| Index | Riverdale | Iowa | National |
| Median home price | $242,100 | $132,800 | $184,700 |
| Median rent asked | $1,313 | $715 | $949 |
| Avg. people per household | 2.8 | 2.4 | 2.6 |
| Owner occupied households | 83.6% | 71.1% | 63.6% |
| Renter occupied households | 16.4% | 28.9% | 36.4% |
| Population | Home Price | National Avg. | |
| Rock Island Arsenal, IL | 353 | $0 | 100% |
| Oak Grove, IL | 427 | $9,999 | 95% |
| Carbon Cliff, IL | 1,937 | $96,200 | 48% |
| Cleveland, IL | 232 | $100,000 | 46% |
| Rock Island, IL | 37,651 | $106,300 | 42% |
| Riverdale, IA | 441 | $242,100 | 31% |
| Population | Home Price | National Avg. | |
| South Mountain, TX | 441 | $109,900 | 40% |
| Rose City, TX | 441 | $74,400 | 60% |
| Crawfordsville, OR | 441 | $281,100 | 52% |
| North San Pedro, TX | 441 | $49,400 | 73% |
| Sierra Brooks, CA | 441 | $235,800 | 28% |
| Riverdale, IA | 441 | $242,100 | 31% |
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