Glenn Dale Elementary vs Robert Goddard Montessori
A head-to-head comparison of two elementary schools in Maryland, United States, 2.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Glenn Dale Elementary
Glenn Dale · Public elementary · Grades K–5
493 students
Robert Goddard Montessori
Seabrook · Public elementary · Grades PK–8
464 students
| Measure | Glenn Dale Elementary Glenn Dale, Maryland | Robert Goddard Montessori Seabrook, Maryland |
|---|---|---|
| Success Index (US) | 29 Lower 50% | 61 Top 50% |
| State rank | #608 of 879 | #261 of 879 |
| National rank | #39193 of 50,301 | #17613 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades PK–8 |
| Students | 493 | 464 |
| Enrollment | 493 | 464 |
| Free/reduced-price lunch | 91.9% | 38.1% |
| Students per teacher | 11.7 | 14.5 |
| Reading proficiency | 33% | 60% |
| Math proficiency | 28% | 45% |
| city | Glenn Dale | Seabrook |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Robert Goddard Montessori scores higher on the Success Index (US) (60.9 vs 29.0).
- •Robert Goddard Montessori does better on math proficiency (45% vs 28%).
- •Robert Goddard Montessori does better on reading proficiency (60% vs 33%).
- •Robert Goddard Montessori does better on community advantage (fewer free/reduced-price lunch) (38.1% vs 91.9%).
- •Glenn Dale Elementary does better on students per teacher (11.7 vs 14.5).
- •Glenn Dale Elementary is the larger school with 493 students compared with 464.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Glenn Dale Elementary better than Robert Goddard Montessori?
On the Success Index (US), Robert Goddard Montessori ranks higher (60.9 vs 29.0 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 Glenn Dale Elementary and Robert Goddard Montessori?
About 2.3 km in a straight line, between Glenn Dale and Seabrook in Maryland.
Which has the better Enrollment?
Glenn Dale Elementary: 493. Robert Goddard Montessori: 464. Students enrolled in the latest NCES directory year.
How do Glenn Dale Elementary and Robert Goddard Montessori rank in Maryland?
Glenn Dale Elementary is 608th of 879 and Robert Goddard Montessori is 261st of 879 among elementary schools in Maryland on the 2025 Success Index (US).