Ketterlinus Elementary School vs St. Augustine Public Montessori School
A head-to-head comparison of two elementary schools in Florida, United States, 1.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Ketterlinus Elementary School
ST Augustine · Public elementary · Grades PK–5
405 students
St. Augustine Public Montessori School
ST Augustine · Charter elementary · Grades K–6
133 students
| Measure | Ketterlinus Elementary School ST Augustine, Florida | St. Augustine Public Montessori School ST Augustine, Florida |
|---|---|---|
| Success Index (US) | 81 Top 10% | 69 Top 25% |
| State rank | #284 of 2,187 | #743 of 2,187 |
| National rank | #4539 of 50,301 | #12099 of 50,301 |
| Sector | Public | Charter |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades K–6 |
| Students | 405 | 133 |
| Enrollment | 405 | 133 |
| Free/reduced-price lunch | 44.9% | 5.3% |
| Students per teacher | 12.7 | 133.0 |
| Reading proficiency | 72% | 74.5% |
| Math proficiency | 77% | 44.5% |
| city | ST Augustine | ST Augustine |
| state | Florida | Florida |
| Website | – | – |
The verdict
- •Ketterlinus Elementary School scores higher on the Success Index (US) (80.8 vs 68.9).
- •Ketterlinus Elementary School does better on math proficiency (77% vs 44.5%).
- •St. Augustine Public Montessori School does better on reading proficiency (74.5% vs 72%).
- •St. Augustine Public Montessori School does better on community advantage (fewer free/reduced-price lunch) (5.3% vs 44.9%).
- •Ketterlinus Elementary School does better on students per teacher (12.7 vs 133.0).
- •Ketterlinus Elementary School is the larger school with 405 students compared with 133.
- •Ketterlinus Elementary School is a public school while St. Augustine Public Montessori School is a charter 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 Ketterlinus Elementary School better than St. Augustine Public Montessori School?
On the Success Index (US), Ketterlinus Elementary School ranks higher (80.8 vs 68.9 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 Ketterlinus Elementary School and St. Augustine Public Montessori School?
About 1.2 km in a straight line, between ST Augustine and ST Augustine in Florida.
Which has the better Enrollment?
Ketterlinus Elementary School: 405. St. Augustine Public Montessori School: 133. Students enrolled in the latest NCES directory year.
How do Ketterlinus Elementary School and St. Augustine Public Montessori School rank in Florida?
Ketterlinus Elementary School is 284th of 2,187 and St. Augustine Public Montessori School is 743rd of 2,187 among elementary schools in Florida on the 2025 Success Index (US).