| Zip Code : | 61472 |
| City : | Rio village |
| County : | Knox County |
| State : | Illinois (IL) |
| | |
| Land Area : | 39.56 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.1021490 |
| Longitude : | -90.3828666 |
| | |
| Population (2010): | 648 |
| Population Estimate (2012) : | 640 |
| Population Density : | 16.38/sq mi |
| Housing Units (2012) : | 289 |
| Median Household Income (2012) : | $58,194 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $61,094 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $97,600 (Illinois : $190,800, USA : $181,400) |