the resident population of the United States more»
      
    
  | City: | Winchester | 
| State: | Massachusetts | 
| Area Code: | 781 | 
| Latitude: | 42.449942 | 
| Longitude: | -71.149990 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | |
| Population: | 21,319 | 
| 2000 Population: | 20,810 | 
| White Population: | 19,375 | 
| Black Population: | 142 | 
| Hispanic Population: | 211 | 
| Asian Population: | 961 | 
| Hawaiian Population: | 29 | 
| Indian Population: | 3 | 
| Other Population: | 57 | 
| Male Population: | 9,792 | 
| Female Population: | 11,018 | 
| Median Age: | 41.10 | 
| Male Median Age: | 39.80 | 
| Female Median Age: | 42.20 | 
| Households: | 7,908 | 
| Average Household Size: | 2.65 | 
| Average House Value: | $421,800 | 
| Average Household Income: | $94,049 | 
| Number of Businesses: | 582 | 
| Number of Employees: | 6,718 | 
| Annual Payroll: | $268,264,000 | 
| Land Area: | 6.038 sq mi | 
| Water Area: | 0.255 sq mi | 
            Arlington Heights, MA (       1.5 miles)
             West Medford, MA (       1.8 miles)
             Woburn, MA (       2.4 miles)
             Arlington, MA (       2.5 miles)
             Medford, MA (       3.0 miles)
             Stoneham, MA (       3.1 miles)
             Waverley, MA (       3.4 miles)
             Lexington, MA (       3.9 miles)
             Belmont, MA (       4.1 miles)