vs. Norrköping Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Grebyskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 73.9% | 72.1% | ≈ same |
| Pupils per teacher | 14.6 | 12.3 | −2.3 |
Headmaster: Joachim Fritzsche Lindgren
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.

Grebyskolan is a medium-sized municipal compulsory school with 130 pupils.
Grebyskolan is a medium-sized municipal compulsory school with 130 pupils. The share of qualified teachers (74%) is above the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Grebyskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 73.9% | 72.1% | ≈ same |
| Pupils per teacher | 14.6 | 12.3 | −2.3 |
School compared with the national average for the same form.
| Metric | Grebyskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 73.9% | 72.3% | ≈ same |
| Pupils per teacher | 14.6 | 12.0 | −2.6 |
Five schools most similar in geography, size and pupil composition.
| Metric | Grebyskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 73.9% | 75.0% | ≈ same |
| Pupils | 130 | 138 | 8 |