USA
> Rockford, IL Metro Area
| Metropolitan statistical area : | Rockford, IL Metro Area |
| Land Area : | 794.08 sq mi |
| Water Area : | 7.19 sq mi |
| Latitude : | 42.3311830 |
| Longitude : | -89.0429139 |
| Population (2010): | 349,431 |
| Population Estimate (2012) : | 348,574 |
| Population Density : | 440.05/sq mi |
| Housing Units (2012) : | 145,935 |
| Median Household Income (2012) : | $49,752 (USA : $53,046) |
| Median Family Income (2012) : | $61,122 (USA : $64,585) |
| Median House Price (2012) : | $132,600 (USA : $181,400) |