Best compulsory schools in Öckerö
Compare the 10 compulsory schools in Öckerö municipality ranked by Skolkoll score. Average merit score 239.4 points (11.8 points above national average) (based on 3 schools with reported merit data). Data from Skolverket.
Top 10 compulsory schools in Öckerö
| # | School | Skolkoll score | Merit score yr 9 | SALSA deviation | Certified teachers | Pupils | Type | Why it ranks here |
|---|---|---|---|---|---|---|---|---|
| 1 | Rörö skola | Skolkoll score 67 out of 100. Composite index. Limited confidence. | – | – | 88 % | 10 | Municipal | Skolkoll score 67.0/100 · 88% certified teachers · 3 of 5 dimensions use school-specific data |
| 2 | Betelskolan | Skolkoll score 60 out of 100. Composite index. | 249.3 | -5.0 | 74 % | 170 | Independent | Skolkoll score 60.0/100 · merit score 249.3 · 74% certified teachers · 4 of 5 dimensions use school-specific data |
| 2 | Hedens skola 7-9 | Skolkoll score 60 out of 100. Composite index. | 236.4 | -5.0 | 82 % | 210 | Municipal | Skolkoll score 60.0/100 · merit score 236.4 · 82% certified teachers · 4 of 5 dimensions use school-specific data |
| 2 | Kompassenskolan | Skolkoll score 60 out of 100. Composite index. | – | – | 91 % | 120 | Municipal | Skolkoll score 60.0/100 · 91% certified teachers · 3 of 5 dimensions use school-specific data |
| 2 | Bergagårdsskolan | Skolkoll score 60 out of 100. Composite index. | – | – | 87 % | 130 | Municipal | Skolkoll score 60.0/100 · 87% certified teachers · 3 of 5 dimensions use school-specific data |
| 6 | Brattebergsskolan 4-6 | Skolkoll score 59 out of 100. Composite index. | – | – | 89 % | 140 | Municipal | Skolkoll score 59.0/100 · 89% certified teachers · 3 of 5 dimensions use school-specific data |
| 7 | Hedens skola 4-6 | Skolkoll score 58 out of 100. Composite index. | – | – | 82 % | 170 | Municipal | Skolkoll score 58.0/100 · 82% certified teachers · 3 of 5 dimensions use school-specific data |
| 8 | Björkö skola | Skolkoll score 51 out of 100. Composite index. | – | – | 70 % | 110 | Municipal | Skolkoll score 51.0/100 · 70% certified teachers · 3 of 5 dimensions use school-specific data |
| 9 | Brattebergsskolan 7-9 | Skolkoll score 49 out of 100. Composite index. | 232.5 | -24.0 | 71 % | 190 | Municipal | Skolkoll score 49.0/100 · merit score 232.5 · 71% certified teachers · -24.0 SALSA |
| 10 | Fotö skola | Skolkoll score 48 out of 100. Composite index. Limited confidence. | – | – | 66 % | 10 | Municipal | Skolkoll score 48.0/100 · 66% certified teachers · 3 of 5 dimensions use school-specific data |
How we ranked schools
Schools are sorted by Skolkoll score, the same 0-100 composite quality measure shown on individual school pages. The canonical calculation combines results, staff, added value, pupil safety and resources. Missing school-specific dimensions use the neutral value 50 so absence of data does not by itself lower a school.
Data coverage and sorting
10 schools are included. 10 have a displayed Skolkoll score; 0 have no displayed score because the sample or data coverage is too small.
- Filter
- Active compulsory schools in Öckerö that can be included in the Skolkoll score. Year 9 final-grade scores are shown where published data exists.
- Sorting
- Descending by Skolkoll score. Displayed ranks use rounded-score competition ranking so sub-point differences are not overstated.
- Score weights
- Results 30%, staff 25%, value-added/SALSA 20%, safety 15%, resources 10%. Missing school-specific dimensions use the neutral value 50.
- Coverage
- 3 rows have 4-5 real score dimensions, 7 have 2-3, 0 have 1, 0 have 0 or unknown. Average: 3.4 of 5 dimensions.
- Sources
- Skolverket, Swedish Schools Inspectorate, Statistics Sweden, Kolada and SALSA where available. SALSA year: 2024/25.
- Latest data year
- 2025/26
Öckerö vs national average
Compulsory schools in Öckerö have an average merit score of 239.4 points, which is 11.8 points above the national average (227.6 points).
Source: Skolverket. Merit score refers to average grade points year 9, 2025/26. SALSA deviation refers to 2024/25.