Compare United States schools
Add up to four schools to compare them side by side on every published measure.
Halley ElementarySouth County MiddleSilverbrook ElementarySouth County High
Maximum of four schools. Remove one to add another.
| Measure | Halley Elementary Fairfax Station, Virginia | South County Middle Lorton, Virginia | Silverbrook Elementary Fairfax Station, Virginia | South County High Lorton, Virginia |
|---|---|---|---|---|
| Success Index (US) | 78 Top 25% | 91 Top 5% | 92 Top 5% | 84 Top 5% |
| State rank | #373 of 1,142 | #18 of 340 | #41 of 1,142 | #59 of 317 |
| National rank | #5959 of 50,301 | #221 of 15,369 | #426 of 50,301 | #788 of 16,910 |
| Sector | Public | Public | Public | Public |
| Type | Elementary | Middle | Elementary | High |
| Year range | Grades PK–6 | Grades 7–8 | Grades PK–6 | Grades 9–12 |
| Students | 608 | 943 | 799 | 2,106 |
| Enrollment | 608 | 943 | 799 | 2,106 |
| Free/reduced-price lunch | 41.1% | 23.2% | 8.1% | 23.1% |
| Students per teacher | 12.9 | 13.3 | 14.3 | 16.5 |
| Reading proficiency | 68% | 86% | 87% | 88% |
| Math proficiency | 71% | 91% | 92% | 86% |
| city | Fairfax Station | Lorton | Fairfax Station | Lorton |
| state | Virginia | Virginia | Virginia | Virginia |
| Website | – | – | – | – |
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Reading the comparison
Success Index (US) is our 0–100 score (see the methodology). Enrollment: Students enrolled in the latest NCES directory year. Free/reduced-price lunch: Share of students eligible for free or reduced-price lunch. Students per teacher: Enrollment divided by FTE teachers; not class size. Reading proficiency: Share of tested students proficient or above (all students, all grades).