Horizon Elementary vs Potowmack Elementary
A head-to-head comparison of two elementary schools in Virginia, United States, 1.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Horizon Elementary
Sterling · Public elementary · Grades PK–5
510 students
Potowmack Elementary
Sterling · Public elementary · Grades PK–5
568 students
| Measure | Horizon Elementary Sterling, Virginia | Potowmack Elementary Sterling, Virginia |
|---|---|---|
| Success Index (US) | 89 Top 5% | 72 Top 25% |
| State rank | #121 of 1,142 | #578 of 1,142 |
| National rank | #1094 of 50,301 | #10281 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades PK–5 |
| Students | 510 | 568 |
| Enrollment | 510 | 568 |
| Free/reduced-price lunch | 32% | 85.2% |
| Students per teacher | 11.9 | 10.9 |
| Reading proficiency | 78% | 68% |
| Math proficiency | 83% | 80% |
| city | Sterling | Sterling |
| state | Virginia | Virginia |
| Website | – | – |
The verdict
- •Horizon Elementary scores higher on the Success Index (US) (88.7 vs 71.5).
- •Horizon Elementary does better on math proficiency (83% vs 80%).
- •Horizon Elementary does better on reading proficiency (78% vs 68%).
- •Horizon Elementary does better on community advantage (fewer free/reduced-price lunch) (32% vs 85.2%).
- •Potowmack Elementary does better on students per teacher (10.9 vs 11.9).
- •Potowmack Elementary is the larger school with 568 students compared with 510.
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 Horizon Elementary better than Potowmack Elementary?
On the Success Index (US), Horizon Elementary ranks higher (88.7 vs 71.5 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 Horizon Elementary and Potowmack Elementary?
About 1.0 km in a straight line, between Sterling and Sterling in Virginia.
Which has the better Enrollment?
Horizon Elementary: 510. Potowmack Elementary: 568. Students enrolled in the latest NCES directory year.
How do Horizon Elementary and Potowmack Elementary rank in Virginia?
Horizon Elementary is 121st of 1,142 and Potowmack Elementary is 578th of 1,142 among elementary schools in Virginia on the 2025 Success Index (US).