State: Virginia
        
        Time zone: Eastern GMT -5:00. 
| Population: | 92,565 | 
| 2000 Population: | 71,925 | 
| White Population: | 50,048 | 
| Black Population: | 4,999 | 
| Hispanic Population: | 9,009 | 
| Asian Population: | 9,791 | 
| Hawaiian Population: | 183 | 
| Indian Population: | 46 | 
| Other Population: | 4,201 | 
| Male Population: | 36,621 | 
| Female Population: | 35,304 | 
| Median Age: | 65.3 | 
| Male Median Age: | 64.1 | 
| Female Median Age: | 66.6 | 
| Households: | 23,582 | 
| Average Household Size: | 6.29 | 
| Average House Value: | $467,500 | 
| Average Household Income: | $186,612 | 
| Land Area: | 20.343 sq mi | 
| Water Area: | 0.005 sq mi | 
Business Reply Mail Reston , Hundon , U S Geological Survey , Oak Hill
20170 20171 , 20172 , 20192 , 22095
            Reston, VA (       2.0 miles)
             Oakton, VA (       4.9 miles)
             Sterling, VA (       5.1 miles)
             Great Falls, VA (       5.3 miles)
             Vienna, VA (       6.2 miles)
             Chantilly, VA (       6.8 miles)
             Arcola, VA (       7.9 miles)
             Ashburn, VA (       8.0 miles)
             Greenway, VA (       8.1 miles)
             
| 2000 Population: | 7,078,515 | 
| White Population: | 5,120,110 | 
| Black Population: | 1,390,293 | 
| Asian Population: | 261,025 | 
| Indian Population: | 21,172 | 
| Hawaiian Population: | 3,946 | 
| Other Population: | 138,900 | 
| Male Population: | 3,471,895 | 
| Female Population: | 3,606,620 | 
| Median Age: | 35.70 | 
| Male Median Age: | 34.50 | 
| Female Median Age: | 36.80 | 
| 2000 Households: | 2,699,173 | 
| White Households: | 2,048,001 | 
| Black Households: | 494,464 | 
| Asian Households: | 78,202 | 
| Indian Households: | 7,797 | 
| Hawaiian Households: | 1,108 | 
| Average Household Size: | 2.54 | 
| Average Family Size: | 3.04 |