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City in Illinois, United States, Rockford, Illinois, City of Rockford, Downtown East State Street corridor Flag, Seal, Nicknames: The Forest City, The Screw Capital of the World, Fastener Capital of the World, Reaper City, Slogan(s): "The Federal government Closest to the People"Location of Rockford in Winnebago County, Illinois, Place in Illinois, Program map of Illinois, Rockford, Illinois (the United States)Program map of the United States, Coordinates: Coordinates: United StatesWinnebago and OgleArea, Incorporated1839 (as a town)1852 (as a city) MayorTom Mc, Namara (D) City65.


37 km2) Land64. 38 sq mi (166. 74 km2) Water1. 01 sq mi (2. 63 km2)Elevation728 ft (222 m) City152,871 Price quote 145,609 Density2,261. 75/sq mi (873. 27/km2) Metro344,623UTC6 (CST) Summertime (DST)UTC5 (CDT)6110161110, 61112, 61114, 61125, 6112617-65000Major airport, Waterways, Wikimedia Commons, Rockford, Illinois, Website Rockford is a city in Winnebago County, Illinois, situated in the far northern part of the state.
The largest city in Illinois beyond the Chicago urbane area, Rockford is the fourth-largest city in the state and the 171st most populous in the United States. According to 2010 U.S. Census information, the City of Rockford had a population of 152,871, with a distant cosmopolitan area population of 348,360.
0% since 2010. Settled in the mid-1830s, the position of the city on the Rock River made its area tactical for commercial advancement. In the 2nd half of the 19th century, Rockford was significant for its output of heavy equipment, hardware and tools; by the twentieth century, it was the 2nd leading center of furniture production in the nation, and 94th largest city.
Because the late 1990s, efforts in financial diversification have led to development of vehicle, aerospace, and health care markets, along with the endeavor of numerous tourist and downtown revitalization efforts. Nicknamed the Forest City, Rockford is presently known for different venues of cultural or historic significance, including Anderson Japanese Gardens, Klehm Arboretum, Tinker Swiss Cottage, the BMO Harris Bank Center, the Coronado Theatre, the Laurent Home, and the Burpee Museum of Nature.
