Arcola Elementary vs Sligo Middle
A head-to-head comparison of two schools in Maryland, United States, 2.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Arcola Elementary
Silver Spring · Public elementary · Grades PK–5
747 students
Sligo Middle
Silver Spring · Public middle · Grades 6–8
685 students
| Measure | Arcola Elementary Silver Spring, Maryland | Sligo Middle Silver Spring, Maryland |
|---|---|---|
| Success Index (US) | 33 Lower 50% | 55 Top 50% |
| State rank | #558 of 879 | #82 of 225 |
| National rank | #36711 of 50,301 | #6574 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades PK–5 | Grades 6–8 |
| Students | 747 | 685 |
| Enrollment | 747 | 685 |
| Free/reduced-price lunch | 57.4% | 46.7% |
| Students per teacher | 13.1 | 12.7 |
| Reading proficiency | 28% | 52% |
| Math proficiency | 26% | 37% |
| city | Silver Spring | Silver Spring |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Sligo Middle scores higher on the Success Index (US) (55.0 vs 32.8).
- •Sligo Middle does better on math proficiency (37% vs 26%).
- •Sligo Middle does better on reading proficiency (52% vs 28%).
- •Sligo Middle does better on community advantage (fewer free/reduced-price lunch) (46.7% vs 57.4%).
- •Sligo Middle does better on students per teacher (12.7 vs 13.1).
- •Arcola Elementary is the larger school with 747 students compared with 685.
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 Arcola Elementary better than Sligo Middle?
On the Success Index (US), Sligo Middle ranks higher (55.0 vs 32.8 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 Arcola Elementary and Sligo Middle?
About 2.2 km in a straight line, between Silver Spring and Silver Spring in Maryland.
Which has the better Enrollment?
Arcola Elementary: 747. Sligo Middle: 685. Students enrolled in the latest NCES directory year.
How do Arcola Elementary and Sligo Middle rank in Maryland?
Arcola Elementary is 558th of 879 and Sligo Middle is 82nd of 225 among elementary schools in Maryland on the 2025 Success Index (US).