| Zip Code : | 49341 |
| City : | Rockford city |
| County : | Kent County |
| State : | Michigan (MI) |
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| Land Area : | 82.67 sq mi |
| Water Area : | 4.16 sq mi |
| Latitude : | 43.1241352 |
| Longitude : | -85.4909281 |
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| Population (2010): | 33,737 |
| Population Estimate (2012) : | 33,697 |
| Population Density : | 408.10/sq mi |
| Housing Units (2012) : | 12,486 |
| Median Household Income (2012) : | $75,522 (Michigan : $48,471, USA : $53,046) |
| Median Family Income (2012) : | $81,863 (Michigan : $60,749, USA : $64,585) |
| Median House Price (2012) : | $186,100 (Michigan : $128,600, USA : $181,400) |