vs. Karlskrona Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Hasslöskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.6% | 74.4% | +11.2% |
| Pupils per teacher | 11.8 | 12.1 | ≈ same |
Headmaster: Johanna Siverland Andersson
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.

Hasslöskolan is a medium-sized municipal compulsory school with 100 pupils.
Hasslöskolan is a medium-sized municipal compulsory school with 100 pupils. The share of qualified teachers (86%) is above the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Hasslöskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.6% | 74.4% | +11.2% |
| Pupils per teacher | 11.8 | 12.1 | ≈ same |
School compared with the national average for the same form.
| Metric | Hasslöskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.6% | 72.3% | +13.3% |
| Pupils per teacher | 11.8 | 12.0 | ≈ same |
Five schools most similar in geography, size and pupil composition.
| Metric | Hasslöskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 85.6% | 85.7% | ≈ same |
| Pupils | 100 | 112 | 12 |