Compare United States schools
Add up to four schools to compare them side by side on every published measure.
Triadelphia Ridge ElementaryFolly Quarter MiddleGlenelg HighDayton Oaks Elementary
Maximum of four schools. Remove one to add another.
| Measure | Triadelphia Ridge Elementary Ellicott City, Maryland | Folly Quarter Middle Ellicott City, Maryland | Glenelg High Glenelg, Maryland | Dayton Oaks Elementary Dayton, Maryland |
|---|---|---|---|---|
| Success Index (US) | 87 Top 5% | 87 Top 5% | 86 Top 5% | 82 Top 10% |
| State rank | #20 of 879 | #4 of 225 | #1 of 197 | #44 of 879 |
| National rank | #1563 of 50,301 | #557 of 15,369 | #586 of 16,910 | #3730 of 50,301 |
| Sector | Public | Public | Public | Public |
| Type | Elementary | Middle | High | Elementary |
| Year range | Grades PK–5 | Grades 6–8 | Grades 9–12 | Grades PK–5 |
| Students | 619 | 682 | 1,363 | 739 |
| Enrollment | 619 | 682 | 1,363 | 739 |
| Free/reduced-price lunch | 7.3% | 7.8% | 10.2% | 7.6% |
| Students per teacher | 14.1 | 14.5 | 17.3 | 14.2 |
| Reading proficiency | 73% | 73% | 90% | 68% |
| Math proficiency | 79% | 76% | 86% | 69% |
| city | Ellicott City | Ellicott City | Glenelg | Dayton |
| state | Maryland | Maryland | Maryland | Maryland |
| 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).