VA
Regular School
High School
Chantilly High
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(703) 222-8100
Student Enrollment & Staffing Overview
NCES 2024-2025Total Students
2,937
Teachers (FTE)
228.9
Student-Teacher Ratio
12.8:1
FRPL Eligible
608
(20.7%)
National School Lunch Program (FRPL) Eligibility
Total Eligible: 608 of 2,937 (20.7%)
Free Lunch: 500 (17%)
Reduced-Price: 108 (3.7%)
Paid / Not Eligible: 2,329 (79.3%)
Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)
Student Diversity Distribution
Demographic composition of enrolled students across racial & ethnic backgrounds.
2,937
Students
| Asian | 1,134 | 38.6% | |
| White | 998 | 34% | |
| Hispanic / Latino | 468 | 15.9% | |
| Black or African American | 175 | 6% | |
| Two or More Races (Multiracial) | 150 | 5.1% | |
| American Indian / Alaska Native | 9 | 0.3% | |
| Native Hawaiian / Pacific Islander | 3 | 0.1% |
Grade-Level Enrollment Distribution
Distribution of student body across reported grade cohorts.
2,937
Students
| Grade 10 | 756 | 25.7% | |
| Grade 11 | 781 | 26.6% | |
| Grade 12 | 765 | 26% | |
| Grade 9 | 635 | 21.6% |
Student Gender Distribution
Reported enrollment counts by gender cohort.
M
53.1%
Male Students
1,559
F
46.9%
Female Students
1,378