Triangle, Virginia
Triangle: unincorporated community in Prince William County, Virginia, United States
About
Triangle is a city located in the county of Prince William in the U.S. state of Virginia.
Quick Facts about Triangle
| Population | 8,188 |
| Country | United States of America |
| State | Virginia (United States) |
| County | Prince William County |
| Area | 7.75 km2 |
| Latitude & Longitude | 38.5468,-77.3367 |
| Altitude | 98 feet / 30 meters |
| Time Zone | America/New_York |
| Local time | 17:59:10 (22nd April 2026) |
| Postal code | 22172 |
| Weather | 76℉ Showers And Thunderstorms Likely 7-days weather |
Geography
Triangle is located at 38°32'48"N 77°20'12"W (38.5467900, -77.3366500).
Triangle map
icon to open full mode. View satellite images
Weather
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
7-Day ForecastBest Things to Do in Triangle
1National Museum of the Marine Corps
18900 Jefferson Davis Hwy, Triangle, VA 22172, United States View details
Phone: +17034321775 | Website available
2Prince William Forest Park
18170 Park Entrance Rd, Triangle, VA 22172, United States View details
Phone: +17032217181 | Website available
3Locust Shade Park
4701 Locust Shade Dr, Triangle, VA 22172, United States View details
Phone: +17037928780 | Website available
4St. Francis of Assisi Catholic Church
18825 Fuller Heights Rd, Triangle, VA 22172, United States View details
Phone: +17032214044 | Website available
5Laurel Loop Trail
18170 Park Entrance Rd, Triangle, VA 22172, United States View details
Website available
Nearby Schools and Colleges
Schools and campuses linked to Triangle, VA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 480930 | Paul Mitchell the School-Woodbridge | Woodbridge (VA) | 22192 |
Nearby Transit Stations (24)
Rail and bus stations connected to Triangle, VA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| QAN | Quantico | 550 Railroad Avenue | RAIL |
| WDB | Woodbridge station | 1040 Express Way | RAIL |
| LOR | Lorton station | 8006 Lorton Road | RAIL |
| MSS | Manassas station | 9431 West Street | RAIL |
| BCV | Burke Centre | 10399 Premier Court | RAIL |
Closest post offices linked to Triangle.
| Post Office Name | City | ZIP |
|---|---|---|
| Triangl Post Office | Triangle (VA) | 22172 |
Other places with the same name (1)
- Triangle, New York town in New York, USA with a population of 2,744 people.
Other cities in Prince William County
Cities, towns, neighborhoods & other populated places in Prince William County , VA.
| City Name | Population | Title |
|---|---|---|
| Dale City | 65,969 | Census designated place |
| Lake Ridge | 41,058 | Census designated place |
| Linton Hall | 35,725 | Census designated place |
| Sudley | 16,203 | Census designated place |
| Bull Run | 14,983 | Town in Prince William County, Virginia, United States |
| West Gate | 8,046 | Census designated place |
| Yorkshire | 7,541 | Census designated place in Virginia, United States |
| Dumfries | 6,106 | Town in Scotland |
| Woodbridge | 4,055 | Census-designated place in Virginia |
| Loch Lomond | 3,701 | Census designated place in Prince William County, Virginia, United States |
| New Market | 2,268 | Town in Shenandoah County, Virginia, United States |
| Haymarket | 1,687 | Street in the St. |
| Nokesville | 1,354 | Census designated place |
| Occoquan | 1,097 | Town in Virginia, United States |
| Quantico | 558 | Town of the United States |
Distance to Other Cities
Triangle distances to largest Virginia cities