Heartwood AZ vs Keystone Montessori Charter School
A head-to-head comparison of two other schools in Arizona, United States, 26 km apart, using official American 2025 data. The better value in each row is highlighted.
Heartwood AZ
Mesa · Charter other · Grades K–11
204 students
Keystone Montessori Charter School
Phoenix · Charter other · Grades 1–9
203 students
| Measure | Heartwood AZ Mesa, Arizona | Keystone Montessori Charter School Phoenix, Arizona |
|---|---|---|
| Success Index (US) | – Not rated | – Not rated |
| State rank | – | – |
| National rank | – | – |
| Sector | Charter | Charter |
| Type | Other | Other |
| Year range | Grades K–11 | Grades 1–9 |
| Students | 204 | 203 |
| Enrollment | 204 | 203 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 20.4 | 15.6 |
| Reading proficiency | – | 82% |
| Math proficiency | – | 72% |
| city | Mesa | Phoenix |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Keystone Montessori Charter School does better on students per teacher (15.6 vs 20.4).
- •Heartwood AZ is the larger school with 204 students compared with 203.
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 Heartwood AZ better than Keystone Montessori Charter School?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Heartwood AZ and Keystone Montessori Charter School?
About 26 km in a straight line, between Mesa and Phoenix in Arizona.
Which has the better Enrollment?
Heartwood AZ: 204. Keystone Montessori Charter School: 203. Students enrolled in the latest NCES directory year.
How do Heartwood AZ and Keystone Montessori Charter School rank in Arizona?
Heartwood AZ is unranked and Keystone Montessori Charter School is unranked among other schools in Arizona on the 2025 Success Index (US).