vs. Södertälje Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Stålhamraskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 74.8% | 73.1% | ≈ same |
| Pupils per teacher | 11.1 | 12.1 | +1.0 |
Headmaster: Kerstin Dareflod
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.

Stålhamraskolan is a medium-sized municipal compulsory school with 180 pupils.
Stålhamraskolan is a medium-sized municipal compulsory school with 180 pupils. The share of qualified teachers (75%) is above the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Stålhamraskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 74.8% | 73.1% | ≈ same |
| Pupils per teacher | 11.1 | 12.1 | +1.0 |
School compared with the national average for the same form.
| Metric | Stålhamraskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 74.8% | 72.3% | +2.5% |
| Pupils per teacher | 11.1 | 12.0 | +0.9 |
Five schools most similar in geography, size and pupil composition.
| Metric | Stålhamraskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 74.8% | 74.0% | ≈ same |
| Pupils | 180 | 176 | ≈ same |