vs. Västerås Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Blåsboskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 72.5% | 65.8% | +6.7% |
| Pupils per teacher | 13.3 | 12.5 | −0.8 |
Headmaster: Maria Hising
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.

Blåsboskolan is a medium-sized municipal compulsory school with 300 pupils.
Blåsboskolan is a medium-sized municipal compulsory school with 300 pupils. The share of qualified teachers (73%) is above the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Blåsboskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 72.5% | 65.8% | +6.7% |
| Pupils per teacher | 13.3 | 12.5 | −0.8 |
School compared with the national average for the same form.
| Metric | Blåsboskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 72.5% | 72.3% | ≈ same |
| Pupils per teacher | 13.3 | 12.0 | −1.3 |
Five schools most similar in geography, size and pupil composition.
| Metric | Blåsboskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 72.5% | 72.3% | ≈ same |
| Pupils | 300 | 284 | 16 |