Greenbriar East Elementary vs Poplar Tree Elementary
A head-to-head comparison of two elementary schools in Virginia, United States, 2.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Greenbriar East Elementary
Fairfax · Public elementary · Grades PK–6
922 students
Poplar Tree Elementary
Chantilly · Public elementary · Grades PK–6
683 students
| Measure | Greenbriar East Elementary Fairfax, Virginia | Poplar Tree Elementary Chantilly, Virginia |
|---|---|---|
| Success Index (US) | 80 Top 25% | 93 Top 5% |
| State rank | #346 of 1,142 | #21 of 1,142 |
| National rank | #5178 of 50,301 | #264 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–6 | Grades PK–6 |
| Students | 922 | 683 |
| Enrollment | 922 | 683 |
| Free/reduced-price lunch | 39.3% | 10.2% |
| Students per teacher | 15.1 | 13.9 |
| Reading proficiency | 74% | 96% |
| Math proficiency | 81% | 99.5% |
| city | Fairfax | Chantilly |
| state | Virginia | Virginia |
| Website | – | – |
The verdict
- •Poplar Tree Elementary scores higher on the Success Index (US) (93.2 vs 79.6).
- •Poplar Tree Elementary does better on math proficiency (99.5% vs 81%).
- •Poplar Tree Elementary does better on reading proficiency (96% vs 74%).
- •Poplar Tree Elementary does better on community advantage (fewer free/reduced-price lunch) (10.2% vs 39.3%).
- •Poplar Tree Elementary does better on students per teacher (13.9 vs 15.1).
- •Greenbriar East Elementary is the larger school with 922 students compared with 683.
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 Greenbriar East Elementary better than Poplar Tree Elementary?
On the Success Index (US), Poplar Tree Elementary ranks higher (93.2 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 Greenbriar East Elementary and Poplar Tree Elementary?
About 2.0 km in a straight line, between Fairfax and Chantilly in Virginia.
Which has the better Enrollment?
Greenbriar East Elementary: 922. Poplar Tree Elementary: 683. Students enrolled in the latest NCES directory year.
How do Greenbriar East Elementary and Poplar Tree Elementary rank in Virginia?
Greenbriar East Elementary is 346th of 1,142 and Poplar Tree Elementary is 21st of 1,142 among elementary schools in Virginia on the 2025 Success Index (US).