vs. Vänersborg Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Tärnan F-3 | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 52.5% | 75.0% | −22.5% |
| Pupils per teacher | 9.9 | 11.9 | +2.0 |
Headmaster: Jonas Hagström
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.

Tärnan F-3 is a medium-sized municipal compulsory school with 120 pupils.
Tärnan F-3 is a medium-sized municipal compulsory school with 120 pupils. The share of qualified teachers (53%) is below the national average of 72%.
School compared with all schools in the same municipality and form.
| Metric | Tärnan F-3 | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 52.5% | 75.0% | −22.5% |
| Pupils per teacher | 9.9 | 11.9 | +2.0 |
School compared with the national average for the same form.
| Metric | Tärnan F-3 | National avg. | Difference |
|---|---|---|---|
| Qualified teachers | 52.5% | 72.3% | −19.8% |
| Pupils per teacher | 9.9 | 12.0 | +2.1 |
Five schools most similar in geography, size and pupil composition.
| Metric | Tärnan F-3 | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 52.5% | 53.5% | ≈ same |
| Pupils | 120 | 144 | 24 |