Dayton Oaks Elementary vs Triadelphia Ridge Elementary
A head-to-head comparison of two elementary schools in Maryland, United States, 2.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Dayton Oaks Elementary
Dayton · Public elementary · Grades PK–5
739 students
Triadelphia Ridge Elementary
Ellicott City · Public elementary · Grades PK–5
619 students
| Measure | Dayton Oaks Elementary Dayton, Maryland | Triadelphia Ridge Elementary Ellicott City, Maryland |
|---|---|---|
| Success Index (US) | 82 Top 10% | 87 Top 5% |
| State rank | #44 of 879 | #20 of 879 |
| National rank | #3730 of 50,301 | #1563 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades PK–5 |
| Students | 739 | 619 |
| Enrollment | 739 | 619 |
| Free/reduced-price lunch | 7.6% | 7.3% |
| Students per teacher | 14.2 | 14.1 |
| Reading proficiency | 68% | 73% |
| Math proficiency | 69% | 79% |
| city | Dayton | Ellicott City |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Triadelphia Ridge Elementary scores higher on the Success Index (US) (87.3 vs 82.3).
- •Triadelphia Ridge Elementary does better on math proficiency (79% vs 69%).
- •Triadelphia Ridge Elementary does better on reading proficiency (73% vs 68%).
- •Triadelphia Ridge Elementary does better on community advantage (fewer free/reduced-price lunch) (7.3% vs 7.6%).
- •Triadelphia Ridge Elementary does better on students per teacher (14.1 vs 14.2).
- •Dayton Oaks Elementary is the larger school with 739 students compared with 619.
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 Dayton Oaks Elementary better than Triadelphia Ridge Elementary?
On the Success Index (US), Triadelphia Ridge Elementary ranks higher (87.3 vs 82.3 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 Dayton Oaks Elementary and Triadelphia Ridge Elementary?
About 2.8 km in a straight line, between Dayton and Ellicott City in Maryland.
Which has the better Enrollment?
Dayton Oaks Elementary: 739. Triadelphia Ridge Elementary: 619. Students enrolled in the latest NCES directory year.
How do Dayton Oaks Elementary and Triadelphia Ridge Elementary rank in Maryland?
Dayton Oaks Elementary is 44th of 879 and Triadelphia Ridge Elementary is 20th of 879 among elementary schools in Maryland on the 2025 Success Index (US).