vs. Hallstahammar Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Nibbleskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 56.2% | 71.7% | −15.5% |
| Pupils per teacher | 10.2 | 11.4 | +1.2 |
Headmaster: Tommy Jonsson
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.

Nibbleskolan is a medium-sized municipal compulsory school with 340 pupils.
Nibbleskolan is a medium-sized municipal compulsory school with 340 pupils. The share of qualified teachers (56%) is below the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Nibbleskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 56.2% | 71.7% | −15.5% |
| Pupils per teacher | 10.2 | 11.4 | +1.2 |
School compared with the national average for the same form.
| Metric | Nibbleskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 56.2% | 72.3% | −16.1% |
| Pupils per teacher | 10.2 | 12.0 | +1.8 |
Five schools most similar in geography, size and pupil composition.
| Metric | Nibbleskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 56.2% | 58.1% | −1.9% |
| Pupils | 340 | 362 | 22 |