Acorn Montessori Charter School vs Pronghorn Ridge Middle School
A head-to-head comparison of two middle schools in Arizona, United States, 3.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Acorn Montessori Charter School
Prescott Valley · Charter middle · Grades 2–8
294 students
Pronghorn Ridge Middle School
Prescott Vly · Public middle · Grades 6–8
500 students
| Measure | Acorn Montessori Charter School Prescott Valley, Arizona | Pronghorn Ridge Middle School Prescott Vly, Arizona |
|---|---|---|
| Success Index (US) | 47 Lower 50% | 21 Lower 50% |
| State rank | #63 of 203 | #131 of 203 |
| National rank | #8201 of 15,369 | #13556 of 15,369 |
| Sector | Charter | Public |
| Type | Middle | Middle |
| Year range | Grades 2–8 | Grades 6–8 |
| Students | 294 | 500 |
| Enrollment | 294 | 500 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 22.6 | 18.5 |
| Reading proficiency | 55% | – |
| Math proficiency | 44% | – |
| city | Prescott Valley | Prescott Vly |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Acorn Montessori Charter School scores higher on the Success Index (US) (47.4 vs 21.4).
- •Pronghorn Ridge Middle School does better on students per teacher (18.5 vs 22.6).
- •Pronghorn Ridge Middle School is the larger school with 500 students compared with 294.
- •Acorn Montessori Charter School is a charter school while Pronghorn Ridge Middle School is a public school, so fees and admission rules differ.
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 Acorn Montessori Charter School better than Pronghorn Ridge Middle School?
On the Success Index (US), Acorn Montessori Charter School ranks higher (47.4 vs 21.4 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 Acorn Montessori Charter School and Pronghorn Ridge Middle School?
About 3.3 km in a straight line, between Prescott Valley and Prescott Vly in Arizona.
Which has the better Enrollment?
Acorn Montessori Charter School: 294. Pronghorn Ridge Middle School: 500. Students enrolled in the latest NCES directory year.
How do Acorn Montessori Charter School and Pronghorn Ridge Middle School rank in Arizona?
Acorn Montessori Charter School is 63rd of 203 and Pronghorn Ridge Middle School is 131st of 203 among middle schools in Arizona on the 2025 Success Index (US).