vs. Linköping Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Eraskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.5% | 80.2% | −15.7% |
| Pupils per teacher | 10.4 | 11.1 | +0.7 |
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.

Eraskolan is a small group-operated compulsory school with 80 pupils.
Eraskolan is a small group-operated compulsory school with 80 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 | Eraskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.5% | 80.2% | −15.7% |
| Pupils per teacher | 10.4 | 11.1 | +0.7 |
School compared with the national average for the same form.
| Metric | Eraskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.5% | 72.3% | −7.8% |
| Pupils per teacher | 10.4 | 12.0 | +1.6 |
Five schools most similar in geography, size and pupil composition.
| Metric | Eraskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 64.5% | 65.5% | ≈ same |
| Pupils | 80 | 86 | 6 |