vs. Nynäshamn Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Viaskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 58.6% | 70.4% | −11.8% |
| Pupils per teacher | 16.5 | 16.1 | ≈ same |
Headmaster: Sofia Persson
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.

Viaskolan is a large municipal compulsory school with 460 pupils.
Viaskolan is a large municipal compulsory school with 460 pupils. The share of qualified teachers (59%) is below the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Viaskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 58.6% | 70.4% | −11.8% |
| Pupils per teacher | 16.5 | 16.1 | ≈ same |
School compared with the national average for the same form.
| Metric | Viaskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 58.6% | 72.3% | −13.7% |
| Pupils per teacher | 16.5 | 12.0 | −4.5 |
Five schools most similar in geography, size and pupil composition.
| Metric | Viaskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 58.6% | 60.6% | −2.0% |
| Pupils | 460 | 480 | 20 |