the resident population of the United States more»
      
    
  | City: | Wilmington | 
| State: | Illinois | 
| Area Code: | 815 | 
| Latitude: | 41.297813 | 
| Longitude: | -88.078303 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Ballou Custer Park , Lorenzo , Ritchie , Symerton | 
| Population: | 12,668 | 
| 2000 Population: | 11,346 | 
| White Population: | 11,054 | 
| Black Population: | 47 | 
| Hispanic Population: | 210 | 
| Asian Population: | 28 | 
| Hawaiian Population: | 47 | 
| Indian Population: | 2 | 
| Other Population: | 73 | 
| Male Population: | 5,685 | 
| Female Population: | 5,661 | 
| Median Age: | 38.20 | 
| Male Median Age: | 38.10 | 
| Female Median Age: | 38.40 | 
| Households: | 5,054 | 
| Average Household Size: | 2.58 | 
| Average House Value: | $114,400 | 
| Average Household Income: | $50,509 | 
| Number of Businesses: | 232 | 
| Number of Employees: | 3,838 | 
| Annual Payroll: | $118,249,000 | 
| Land Area: | 124.422 sq mi | 
| Water Area: | 2.358 sq mi | 
            Aurora, IL (       6.6 miles)
             Braidwood, IL (       8.1 miles)
             Elwood, IL (       8.7 miles)
             Manhattan, IL (       8.7 miles)
             Essex, IL (      10.1 miles)
             Coal City, IL (      10.4 miles)
             Manteno, IL (      10.5 miles)
             Braceville, IL (      10.9 miles)
             Bonfield, IL (      11.0 miles)