Triangle, Virginia | |
|---|---|
Census-designated place (CDP) | |
 Location of Triangle in Prince William County and the state of Virginia | |
| Coordinates: 38°33′5″N 77°19′33″W / 38.55139°N 77.32583°W | |
| Country | United States |
| State | Virginia |
| County | Prince William |
| Area | |
| • Total | 3.0 sq mi (7.7 km2) |
| • Land | 2.8 sq mi (7.3 km2) |
| • Water | 0.2 sq mi (0.5 km2) |
| Elevation | 98 ft (30 m) |
| Population (2020) | |
| • Total | 9,589 |
| • Density | 3,200/sq mi (1,200/km2) |
| Time zone | UTC−5 (Eastern (EST)) |
| • Summer (DST) | UTC−4 (EDT) |
| ZIP Code | 22172 |
| Area codes | 571, 703 |
| FIPS code | 51-79360 |
| GNIS feature ID | 1500234 |
Triangle is a census-designated place (CDP) in southeastern Prince William County, Virginia, United States. The population was 9,589 at the 2020 census.
