Chantilly High vs Greenbriar East Elementary
A head-to-head comparison of two schools in Virginia, United States, 1.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Chantilly High
Chantilly · Public high · Grades 9–12
2,937 students
Greenbriar East Elementary
Fairfax · Public elementary · Grades PK–6
922 students
| Measure | Chantilly High Chantilly, Virginia | Greenbriar East Elementary Fairfax, Virginia |
|---|---|---|
| Success Index (US) | 91 Top 5% | 80 Top 25% |
| State rank | #7 of 317 | #346 of 1,142 |
| National rank | #189 of 16,910 | #5178 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–6 |
| Students | 2,937 | 922 |
| Enrollment | 2,937 | 922 |
| Free/reduced-price lunch | 20.7% | 39.3% |
| Students per teacher | 12.9 | 15.1 |
| Reading proficiency | 94% | 74% |
| Math proficiency | 95% | 81% |
| city | Chantilly | Fairfax |
| state | Virginia | Virginia |
| Website | – | – |
The verdict
- •Chantilly High scores higher on the Success Index (US) (90.9 vs 79.6).
- •Chantilly High does better on math proficiency (95% vs 81%).
- •Chantilly High does better on reading proficiency (94% vs 74%).
- •Chantilly High does better on community advantage (fewer free/reduced-price lunch) (20.7% vs 39.3%).
- •Chantilly High does better on students per teacher (12.9 vs 15.1).
- •Chantilly High is the larger school with 2,937 students compared with 922.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Chantilly High better than Greenbriar East Elementary?
On the Success Index (US), Chantilly High ranks higher (90.9 vs 79.6 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Chantilly High and Greenbriar East Elementary?
About 1.4 km in a straight line, between Chantilly and Fairfax in Virginia.
Which has the better Enrollment?
Chantilly High: 2,937. Greenbriar East Elementary: 922. Students enrolled in the latest NCES directory year.
How do Chantilly High and Greenbriar East Elementary rank in Virginia?
Chantilly High is 7th of 317 and Greenbriar East Elementary is 346th of 1,142 among high schools in Virginia on the 2025 Success Index (US).