Glassmanor Elementary vs John Hanson Montessori
A head-to-head comparison of two elementary schools in Maryland, United States, 1.6 km apart, using official American 2025 data. The better value in each row is highlighted.
Glassmanor Elementary
Oxon Hill · Public elementary · Grades K–5
261 students
John Hanson Montessori
Oxon Hill · Public elementary · Grades PK–8
496 students
| Measure | Glassmanor Elementary Oxon Hill, Maryland | John Hanson Montessori Oxon Hill, Maryland |
|---|---|---|
| Success Index (US) | 28 Lower 50% | 45 Lower 50% |
| State rank | #618 of 879 | #423 of 879 |
| National rank | #39635 of 50,301 | #28390 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades PK–8 |
| Students | 261 | 496 |
| Enrollment | 261 | 496 |
| Free/reduced-price lunch | 93.5% | 31.3% |
| Students per teacher | 11.9 | 14.6 |
| Reading proficiency | 42% | 47% |
| Math proficiency | 17% | 22% |
| city | Oxon Hill | Oxon Hill |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •John Hanson Montessori scores higher on the Success Index (US) (45.3 vs 28.3).
- •John Hanson Montessori does better on math proficiency (22% vs 17%).
- •John Hanson Montessori does better on reading proficiency (47% vs 42%).
- •John Hanson Montessori does better on community advantage (fewer free/reduced-price lunch) (31.3% vs 93.5%).
- •Glassmanor Elementary does better on students per teacher (11.9 vs 14.6).
- •John Hanson Montessori is the larger school with 496 students compared with 261.
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 Glassmanor Elementary better than John Hanson Montessori?
On the Success Index (US), John Hanson Montessori ranks higher (45.3 vs 28.3 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 Glassmanor Elementary and John Hanson Montessori?
About 1.6 km in a straight line, between Oxon Hill and Oxon Hill in Maryland.
Which has the better Enrollment?
Glassmanor Elementary: 261. John Hanson Montessori: 496. Students enrolled in the latest NCES directory year.
How do Glassmanor Elementary and John Hanson Montessori rank in Maryland?
Glassmanor Elementary is 618th of 879 and John Hanson Montessori is 423rd of 879 among elementary schools in Maryland on the 2025 Success Index (US).