Forest Knolls Elementary vs Sligo Middle
A head-to-head comparison of two schools in Maryland, United States, 1.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Forest Knolls Elementary
Silver Spring · Public elementary · Grades PK–5
472 students
Sligo Middle
Silver Spring · Public middle · Grades 6–8
685 students
| Measure | Forest Knolls Elementary Silver Spring, Maryland | Sligo Middle Silver Spring, Maryland |
|---|---|---|
| Success Index (US) | 70 Top 25% | 55 Top 50% |
| State rank | #163 of 879 | #82 of 225 |
| National rank | #11529 of 50,301 | #6574 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades PK–5 | Grades 6–8 |
| Students | 472 | 685 |
| Enrollment | 472 | 685 |
| Free/reduced-price lunch | 41.1% | 46.7% |
| Students per teacher | 11.2 | 12.7 |
| Reading proficiency | 55% | 52% |
| Math proficiency | 58% | 37% |
| city | Silver Spring | Silver Spring |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Forest Knolls Elementary scores higher on the Success Index (US) (69.7 vs 55.0).
- •Forest Knolls Elementary does better on math proficiency (58% vs 37%).
- •Forest Knolls Elementary does better on reading proficiency (55% vs 52%).
- •Forest Knolls Elementary does better on community advantage (fewer free/reduced-price lunch) (41.1% vs 46.7%).
- •Forest Knolls Elementary does better on students per teacher (11.2 vs 12.7).
- •Sligo Middle is the larger school with 685 students compared with 472.
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 Forest Knolls Elementary better than Sligo Middle?
On the Success Index (US), Forest Knolls Elementary ranks higher (69.7 vs 55.0 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 Forest Knolls Elementary and Sligo Middle?
About 1.3 km in a straight line, between Silver Spring and Silver Spring in Maryland.
Which has the better Enrollment?
Forest Knolls Elementary: 472. Sligo Middle: 685. Students enrolled in the latest NCES directory year.
How do Forest Knolls Elementary and Sligo Middle rank in Maryland?
Forest Knolls Elementary is 163rd of 879 and Sligo Middle is 82nd of 225 among elementary schools in Maryland on the 2025 Success Index (US).