vs. Örebro Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Rostaskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.9% | 71.1% | −6.2% |
| Pupils per teacher | 13.6 | 12.7 | −0.9 |
Headmaster: Maud Söljén
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.
3 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.

Rostaskolan is a large municipal compulsory school with 430 pupils.
Rostaskolan is a large municipal compulsory school with 430 pupils. The share of qualified teachers (65%) is below the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Rostaskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.9% | 71.1% | −6.2% |
| Pupils per teacher | 13.6 | 12.7 | −0.9 |
School compared with the national average for the same form.
| Metric | Rostaskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.9% | 72.3% | −7.4% |
| Pupils per teacher | 13.6 | 12.0 | −1.6 |
Five schools most similar in geography, size and pupil composition.
| Metric | Rostaskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.9% | 67.5% | −2.6% |
| Pupils | 430 | 414 | 16 |