vs. Östhammar Municipality (same form)
School compared with all schools in the same municipality and form.
| Metric | Vretaskolan | Municipal avg. | Difference |
|---|---|---|---|
| Qualified teachers | 73.1% | 67.7% | +5.4% |
| Pupils per teacher | 13.0 | 12.0 | −1.0 |
Vretaskolan in Östhammar
48
Skolkoll Score 48 out of 100. The scale goes from 0 (lowest) to 100 (highest). Composite index.Composite indexA composite index on a 0–100 scale. The number is not a percentile or the share of schools with a lower score. 50 is the scale midpoint, not a measured national average.Skolkoll score · scale 0–100
A composite of five open data sources — a starting point, not a grade.
Data coverageMedium2/5
Why this score?
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.
Vretaskolan is a medium-sized municipal compulsory school with 150 pupils.
Vretaskolan is a medium-sized municipal compulsory school with 150 pupils. The share of qualified teachers (73%) is above the national average of 72%. Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school.
- Pupils
- 150High reliability
- Municipality: 2,260
- Qualified teachers
- 73%High reliability
- Municipality: 68% · Sweden: 72% (Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school)
- Pupils per teacher
- 13.0High reliability
- Municipality: 12.0 · Sweden: 11.9
- Cost per pupil (municipal avg.)
- 156,004 SEKLimited history
- Sweden: 144,800 SEK
- Same formfirst where available
- Referencemunicipality, Sweden or similar schools
- Not normalizedfor pupil mix, school size or grade/program mix
vs. Sweden
School compared with national benchmark values.
| Metric | Vretaskolan | National avg. | Difference |
|---|---|---|---|
| Qualified teachersSkolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school | 73.1% | 72.0% | ≈ same |
| Pupils per teacher | 13.0 | 11.9 | −1.1 |
vs. Similar schools
Five schools most similar in geography, size and pupil composition.
| Metric | Vretaskolan | Similar avg. | Difference |
|---|---|---|---|
| Qualified teachers | 73.1% | 76.5% | −3.4% |
| Pupils | 150 | 122 | 28 |