vs. Upplands-Bro Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Brunnaskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.4% | 70.2% | +15.2% |
| Pupils per teacher | 14.5 | 13.3 | −1.2 |
Headmaster: Susanne Valldor
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.

Brunnaskolan is a medium-sized municipal compulsory school with 220 pupils.
Brunnaskolan is a medium-sized municipal compulsory school with 220 pupils. The share of qualified teachers (85%) is above the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Brunnaskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.4% | 70.2% | +15.2% |
| Pupils per teacher | 14.5 | 13.3 | −1.2 |
School compared with the national average for the same form.
| Metric | Brunnaskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.4% | 72.3% | +13.1% |
| Pupils per teacher | 14.5 | 12.0 | −2.5 |
Five schools most similar in geography, size and pupil composition.
| Metric | Brunnaskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.4% | 83.4% | ≈ same |
| Pupils | 220 | 210 | 10 |