| Index | Rapids City | Illinois | National |
| Median home price | $168,800 | $174,800 | $184,700 |
| Median rent asked | $667 | $925 | $949 |
| Avg. people per household | 2.5 | 2.6 | 2.6 |
| Owner occupied households | 93.7% | 66.0% | 63.6% |
| Renter occupied households | 6.3% | 34.0% | 36.4% |
| Index | Rapids City | Illinois | National |
| Zillow home value index | n/a | $168,800 | $196,500 |
| Year over year appreciation rate | n/a | 5.76% | 6.79% |
| 5 year average appreciation rate | n/a | 3.66% | 5.28% |
| 10 year average appreciation rate | n/a | -1.85% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Rock Island Arsenal, IL | 119 | $0 | 100% |
| Oak Grove, IL | 562 | $10,400 | 94% |
| Hillsdale, IL | 557 | $83,100 | 55% |
| Cleveland, IL | 178 | $89,600 | 51% |
| Milan, IL | 5,097 | $96,000 | 48% |
| Rapids City, IL | 1,095 | $168,800 | 9% |
| City, State | Population | Home Price | National Avg. |
| Ray City, GA | 1,095 | $90,900 | 51% |
| Fletcher, OK | 1,095 | $85,000 | 54% |
| Laurys Station, PA | 1,095 | $256,300 | 39% |
| La Puebla, NM | 1,095 | $177,300 | 4% |
| Solomon, KS | 1,095 | $96,000 | 48% |
| Rapids City, IL | 1,095 | $168,800 | 9% |