the resident population of the United States more»
      
    
  | City: | Quincy | 
| State: | Illinois | 
| Area Code: | 217 | 
| Latitude: | 39.929212 | 
| Longitude: | -91.392828 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Burton Marblehead , Columbus | 
| Population: | 34,467 | 
| 2000 Population: | 52,461 | 
| White Population: | 49,397 | 
| Black Population: | 1,962 | 
| Hispanic Population: | 471 | 
| Asian Population: | 263 | 
| Hawaiian Population: | 86 | 
| Indian Population: | 7 | 
| Other Population: | 183 | 
| Male Population: | 25,000 | 
| Female Population: | 27,461 | 
| Median Age: | 38.60 | 
| Male Median Age: | 37.00 | 
| Female Median Age: | 39.90 | 
| Households: | 22,908 | 
| Average Household Size: | 2.38 | 
| Average House Value: | $79,200 | 
| Average Household Income: | $33,373 | 
| Number of Businesses: | 1,321 | 
| Number of Employees: | 22,605 | 
| Annual Payroll: | $605,807,000 | 
| Land Area: | 152.013 sq mi | 
| Water Area: | 0.834 sq mi | 
            Fowler, IL (       7.4 miles)
             Payson, IL (       8.5 miles)
             Paloma, IL (      10.4 miles)
             Ursa, IL (      12.9 miles)
             Coatsburg, IL (      13.3 miles)
             Mendon, IL (      13.7 miles)
             Plainville, IL (      14.4 miles)
             Liberty, IL (      14.5 miles)
             Hull, IL (      16.2 miles)