vs. Norrtälje Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Frötuna skola | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.7% | 65.1% | +14.6% |
| Pupils per teacher | 15.2 | 12.3 | −2.9 |
Headmaster: Jenny Enlund
A composite of five open data sources — a starting point, not a grade.
Skolkoll score is Skolkoll's composite indicator based on available data sources. It is not an official quality measure and should be read together with the underlying data.
2 of 5 score dimensions have school-specific data.
When school-specific data is missing for a dimension, the neutral value 50 is used. That does not automatically lower the school, but it makes the score less informative.

Frötuna skola is a medium-sized municipal compulsory school with 220 pupils.
Frötuna skola is a medium-sized municipal compulsory school with 220 pupils. The share of qualified teachers (80%) is above the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Frötuna skola | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.7% | 65.1% | +14.6% |
| Pupils per teacher | 15.2 | 12.3 | −2.9 |
School compared with the national average for the same form.
| Metric | Frötuna skola | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.7% | 72.3% | +7.4% |
| Pupils per teacher | 15.2 | 12.0 | −3.2 |
Five schools most similar in geography, size and pupil composition.
| Metric | Frötuna skola | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.7% | 75.8% | +3.9% |
| Pupils | 220 | 204 | 16 |