School Overview
South Lakes High School, located in the heart of Reston, Virginia, is a prominent secondary school within the Fairfax County Public Schools (FCPS) district. Serving a diverse student body, the school is well-regarded for its comprehensive academic curriculum, which includes a robust International Baccalaureate (IB) program, various Advanced Placement (AP) courses, and specialized career and technical education pathways. The school’s mission emphasizes fostering a supportive and inclusive environment that prepares students for post-secondary success by balancing academic rigor with personal growth and civic responsibility.

Beyond its classroom achievements, South Lakes is widely recognized for its strong sense of community and active extracurricular life. The school boasts a competitive athletics program—known as the "Seahawks"—as well as a wide array of student organizations, arts programs, and service-learning opportunities that encourage student engagement. Its location in Reston allows it to take advantage of the surrounding suburban community’s resources, maintaining a reputation for being a school that values innovation, school spirit, and a deep connection to the diverse population it serves.
2,530
Total Students
166.5
Full-Time Teachers
15.2
Student/Teacher Ratio
33.0%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for SOUTH LAKES HIGH
Demographic Student Count
White1,061
Hispanic681
Black309
Asian264
Two or More210
American Indian3
Pacific Islander2
  • White
    1,061 (41.9 %)
  • Hispanic
    681 (26.9 %)
  • Black
    309 (12.2 %)
  • Asian
    264 (10.4 %)
  • Two or More
    210 (8.3 %)
  • American Indian
    3 (0.1 %)
  • Pacific Islander
    2 (0.1 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: No
District: Fairfax County Public Schools
Phone: (703)715-4500
Grade Range: 9th - 12th
Total Students: 2,530
Full-Time Teachers (FTE): 166.5
Pupil/Teacher Ratio: 15.2
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 736
Qualified Reduced Lunch: 98
Grades Taught
Grade 9 606
Grade 10 640
Grade 11 622
Grade 12 662

Grades Taught Data Table

Grades Taught and Student Counts for SOUTH LAKES HIGH
Grade Student Count
Grade 9606
Grade 10640
Grade 11622
Grade 12662
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for SOUTH LAKES HIGH
Gender Student Count Percentage
Female1,19347.2%
Male1,33752.8%
Nearby High Schools (Within 10 Miles)