Instead, Heritage serves the densely populated eastern section of Leesburg, including the Sycamore Hill, Potomac Station, Tavistock Farms, Kincaid Forest, Red Rock, Spring Lakes neighborhoods and River Creek communities.

Constant boundary adjustments may have contributed to the large number of rising juniors who wished to remain at Stone Bridge.

Of the 312 students in the graduating class of 2006, 112 received the governor's seal on an Advanced Studies diploma, one of the highest academic honors offered by the Commonwealth of Virginia.

[2] Like other Loudoun County high schools, Heritage participates in the Advanced Placement program and offers numerous AP courses.

Heritage's sports teams currently play in the Dulles District and Region II of the Virginia High School League.

[6] In the Tournament Final, they narrowly missed out losing to Battlefield 1–2; Jake Flanagan scored the Pride’s lone goal unassisted.

In 2015, Heritage High School's Girls Cross Country Team won the Class 4A Championships at Great Meadow.

Both the girls' and boys' track teams won their respective AA Dulles District Titles.

[11] in 2015, third year head coach Reed Prosser helped the Pride to a 6–4 record, after starting 6–0, and to a playoff appearance.

The Heritage girls' varsity swim and dive team have made a vast improvement over the season of 2014–2015.