| City : | Silvis City |
| County : | Rock Island County |
| State : | Illinois (IL) |
| | |
| Land Area : | 4.16 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.4976770 |
| Longitude : | -90.4108533 |
| | |
| Population (2010): | 7,479 |
| Population Estimate (2012) : | 7,474 |
| Population Density : | 1,799.64/sq mi |
| Housing Units (2012) : | 3,548 |
| Median Household Income (2012) : | $40,522 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $53,818 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $122,600 (Illinois : $190,800, USA : $181,400) |