the resident population of the United States more»
      
    
  | City: | Triangle | 
| State: | Virginia | 
| Area Code: | 571, 703 | 
| Latitude: | 38.563734 | 
| Longitude: | -77.356151 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | |
| Population: | 7,666 | 
| 2000 Population: | 5,967 | 
| White Population: | 3,619 | 
| Black Population: | 1,738 | 
| Hispanic Population: | 445 | 
| Asian Population: | 159 | 
| Hawaiian Population: | 37 | 
| Indian Population: | 7 | 
| Other Population: | 198 | 
| Male Population: | 3,025 | 
| Female Population: | 2,942 | 
| Median Age: | 30.30 | 
| Male Median Age: | 30.00 | 
| Female Median Age: | 30.70 | 
| Households: | 2,504 | 
| Average Household Size: | 2.51 | 
| Average House Value: | $126,400 | 
| Average Household Income: | $37,304 | 
| Number of Businesses: | 88 | 
| Number of Employees: | 648 | 
| Annual Payroll: | $19,143,000 | 
| Land Area: | 45.397 sq mi | 
| Water Area: | 0.296 sq mi | 
            Quantico, VA (       1.4 miles)
             Dumfries, VA (       2.3 miles)
             Woodbridge, VA (       6.7 miles)
             Garrisonville, VA (       6.8 miles)
             Fairfax, VA (       7.2 miles)
             Stafford, VA (       8.5 miles)
             Ruby, VA (       9.6 miles)
             Occoquan, VA (       9.8 miles)
             Lorton, VA (      11.5 miles)