the resident population of the United States more»
      
    
  | City: | Waltham | 
| State: | Massachusetts | 
| Area Code: | 617, 781 | 
| Latitude: | 42.397322 | 
| Longitude: | -71.259369 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | North Waltham South Waltham | 
| Population: | 17,838 | 
| 2000 Population: | 17,650 | 
| White Population: | 14,587 | 
| Black Population: | 791 | 
| Hispanic Population: | 974 | 
| Asian Population: | 1,625 | 
| Hawaiian Population: | 31 | 
| Indian Population: | 10 | 
| Other Population: | 300 | 
| Male Population: | 8,693 | 
| Female Population: | 8,957 | 
| Median Age: | 36.90 | 
| Male Median Age: | 35.50 | 
| Female Median Age: | 38.30 | 
| Households: | 7,521 | 
| Average Household Size: | 2.38 | 
| Average House Value: | $236,500 | 
| Average Household Income: | $57,186 | 
| Number of Businesses: | 927 | 
| Number of Employees: | 22,141 | 
| Annual Payroll: | $1,713,118,000 | 
| Land Area: | 5.585 sq mi | 
| Water Area: | 0.690 sq mi | 
            West Newton, MA (       2.4 miles)
             Newtonville, MA (       2.7 miles)
             Auburndale, MA (       2.7 miles)
             Belmont, MA (       3.0 miles)
             Watertown, MA (       3.0 miles)
             Waverley, MA (       3.1 miles)
             Weston, MA (       3.4 miles)
             Newton, MA (       3.5 miles)
             Nonantum, MA (       3.6 miles)