| Zip Code : | 61068 |
| City : | Creston village, Hillcrest village, Rochelle city |
| County : | Lee County, Ogle County, DeKalb County |
| State : | Illinois (IL) |
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| Land Area : | 117.58 sq mi |
| Water Area : | 0.16 sq mi |
| Latitude : | 41.9458167 |
| Longitude : | -89.0600126 |
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| Population (2010): | 14,858 |
| Population Estimate (2012) : | 15,032 |
| Population Density : | 126.36/sq mi |
| Housing Units (2012) : | 6,074 |
| Median Household Income (2012) : | $50,482 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $61,259 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $144,200 (Illinois : $190,800, USA : $181,400) |