Flagstaff Junior Academy vs Haven Montessori Charter School
A head-to-head comparison of two elementary schools in Arizona, United States, 2.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Flagstaff Junior Academy
Flagstaff · Charter elementary · Grades K–8
364 students
Haven Montessori Charter School
Flagstaff · Charter elementary · Grades K–6
69 students
| Measure | Flagstaff Junior Academy Flagstaff, Arizona | Haven Montessori Charter School Flagstaff, Arizona |
|---|---|---|
| Success Index (US) | 45 Lower 50% | 86 Top 5% |
| State rank | #498 of 1,136 | #17 of 1,136 |
| National rank | #28608 of 50,301 | #1980 of 50,301 |
| Sector | Charter | Charter |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades K–6 |
| Students | 364 | 69 |
| Enrollment | 364 | 69 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 15.8 | 9.9 |
| Reading proficiency | 51% | 84.5% |
| Math proficiency | 42% | 74.5% |
| city | Flagstaff | Flagstaff |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Haven Montessori Charter School scores higher on the Success Index (US) (86.1 vs 45.0).
- •Haven Montessori Charter School does better on math proficiency (74.5% vs 42%).
- •Haven Montessori Charter School does better on reading proficiency (84.5% vs 51%).
- •Haven Montessori Charter School does better on students per teacher (9.9 vs 15.8).
- •Flagstaff Junior Academy is the larger school with 364 students compared with 69.
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 Flagstaff Junior Academy better than Haven Montessori Charter School?
On the Success Index (US), Haven Montessori Charter School ranks higher (86.1 vs 45.0 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 Flagstaff Junior Academy and Haven Montessori Charter School?
About 2.3 km in a straight line, between Flagstaff and Flagstaff in Arizona.
Which has the better Enrollment?
Flagstaff Junior Academy: 364. Haven Montessori Charter School: 69. Students enrolled in the latest NCES directory year.
How do Flagstaff Junior Academy and Haven Montessori Charter School rank in Arizona?
Flagstaff Junior Academy is 498th of 1,136 and Haven Montessori Charter School is 17th of 1,136 among elementary schools in Arizona on the 2025 Success Index (US).