vs. Hudiksvall Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Sandvalla skola | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.8% | 68.7% | +11.1% |
| Pupils per teacher | 10.9 | 10.2 | −0.7 |
Headmaster: Mari Barton
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.
3 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.

Sandvalla skola is a medium-sized municipal compulsory school with 260 pupils.
Sandvalla skola is a medium-sized municipal compulsory school with 260 pupils. The share of qualified teachers (80%) is above the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Sandvalla skola | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.8% | 68.7% | +11.1% |
| Pupils per teacher | 10.9 | 10.2 | −0.7 |
School compared with the national average for the same form.
| Metric | Sandvalla skola | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.8% | 72.3% | +7.5% |
| Pupils per teacher | 10.9 | 12.0 | +1.1 |
Five schools most similar in geography, size and pupil composition.
| Metric | Sandvalla skola | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 79.8% | 79.4% | ≈ same |
| Pupils | 260 | 182 | 78 |