the resident population of the United States more»
      
    
  | City: | Rockford | 
| State: | Illinois | 
| Area Code: | 815 | 
| Latitude: | 42.328316 | 
| Longitude: | -89.147526 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Machesney Park Machesney Pk , Morristown , New Milford | 
| Population: | 22,501 | 
| 2000 Population: | 23,347 | 
| White Population: | 13,232 | 
| Black Population: | 8,252 | 
| Hispanic Population: | 2,131 | 
| Asian Population: | 70 | 
| Hawaiian Population: | 94 | 
| Indian Population: | 8 | 
| Other Population: | 1,027 | 
| Male Population: | 11,223 | 
| Female Population: | 12,124 | 
| Median Age: | 31.90 | 
| Male Median Age: | 30.20 | 
| Female Median Age: | 33.50 | 
| Households: | 8,947 | 
| Average Household Size: | 2.73 | 
| Average House Value: | $59,400 | 
| Average Household Income: | $31,769 | 
| Number of Businesses: | 407 | 
| Number of Employees: | 5,633 | 
| Annual Payroll: | $163,247,000 | 
| Land Area: | 41.705 sq mi | 
| Water Area: | 0.019 sq mi | 
            Loves Park, IL (       4.7 miles)
             Cherry Valley, IL (       7.0 miles)
             Machesney Park, IL (       7.2 miles)
             Davis Junction, IL (      10.7 miles)
             Winnebago, IL (      10.9 miles)
             Monroe Center, IL (      11.4 miles)
             Roscoe, IL (      11.5 miles)
             Caledonia, IL (      11.6 miles)
             Stillman Valley, IL (      11.6 miles)