| City : | Spring Valley City |
| County : | Bureau County, Riverside County |
| State : | Illinois (IL) |
| | |
| Land Area : | 7.37 sq mi |
| Water Area : | 0.10 sq mi |
| Latitude : | 41.3230622 |
| Longitude : | -89.1836989 |
| | |
| Population (2010): | 5,558 |
| Population Estimate (2012) : | 5,530 |
| Population Density : | 754.03/sq mi |
| Housing Units (2012) : | 2,449 |
| Median Household Income (2012) : | $46,107 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $55,577 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $102,500 (Illinois : $190,800, USA : $181,400) |