Best compulsory schools in Vallentuna
Compare the 13 compulsory schools in Vallentuna municipality ranked by Skolkoll score. Average merit score 229.5 points (1.9 points above national average) (based on 9 schools with reported merit data). Data from Skolverket.
Top 10 compulsory schools in Vallentuna
| # | School | Skolkoll score | Merit score yr 9 | SALSA deviation | Certified teachers | Pupils | Type | Why it ranks here |
|---|---|---|---|---|---|---|---|---|
| 1 | Bällstabergsskolan | Skolkoll score 68 out of 100. Composite index. | 258.7 | +2.0 | 87 % | 400 | Municipal | Skolkoll score 68.0/100 · merit score 258.7 · 87% certified teachers · 4 of 5 dimensions use school-specific data |
| 2 | Kårsta skola | Skolkoll score 63 out of 100. Composite index. | – | – | 91 % | 60 | Municipal | Skolkoll score 63.0/100 · 91% certified teachers · 3 of 5 dimensions use school-specific data |
| 3 | Hagaskolan | Skolkoll score 60 out of 100. Composite index. | 260.4 | +15.0 | 76 % | 770 | Municipal | Skolkoll score 60.0/100 · merit score 260.4 · 76% certified teachers · 4 of 5 dimensions use school-specific data |
| 4 | Lovisedalsskolan | Skolkoll score 59 out of 100. Composite index. | 266.5 | +15.0 | 73 % | 680 | Municipal | Skolkoll score 59.0/100 · merit score 266.5 · 73% certified teachers · 4 of 5 dimensions use school-specific data |
| 5 | Vittra Vallentuna | Skolkoll score 57 out of 100. Composite index. | 255.2 | +7.0 | 73 % | 450 | Independent | Skolkoll score 57.0/100 · merit score 255.2 · 73% certified teachers · 4 of 5 dimensions use school-specific data |
| 6 | Vallentuna Friskola | Skolkoll score 56 out of 100. Composite index. | 248.6 | +17.0 | 73 % | 250 | Independent | Skolkoll score 56.0/100 · merit score 248.6 · 73% certified teachers · 4 of 5 dimensions use school-specific data |
| 7 | Rosendalsskolan | Skolkoll score 54 out of 100. Composite index. | 237.5 | -7.0 | 74 % | 710 | Municipal | Skolkoll score 54.0/100 · merit score 237.5 · 74% certified teachers · 4 of 5 dimensions use school-specific data |
| 8 | Karlslundsskolan | Skolkoll score 52 out of 100. Composite index. | 252.8 | -7.0 | 61 % | 440 | Municipal | Skolkoll score 52.0/100 · merit score 252.8 · 61% certified teachers · 4 of 5 dimensions use school-specific data |
| 9 | Karbyskolan | Skolkoll score 47 out of 100. Composite index. | – | – | 61 % | 170 | Municipal | Skolkoll score 47.0/100 · 61% certified teachers · 3 of 5 dimensions use school-specific data |
| 10 | Aktiviaskolan | Skolkoll score 41 out of 100. Composite index. | 153.0 | – | 70 % | 30 | Independent | Skolkoll score 41.0/100 · merit score 153.0 · 70% certified teachers · 4 of 5 dimensions use school-specific data |
Showing top 10 of 13 ranked compulsory schools in Vallentuna.See all schools
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
13 schools are included. 13 have a displayed Skolkoll score; 0 have no displayed score because the sample or data coverage is too small.
- Filter
- Active compulsory schools in Vallentuna 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
- 9 rows have 4-5 real score dimensions, 4 have 2-3, 0 have 1, 0 have 0 or unknown. Average: 3.7 of 5 dimensions.
- Sources
- Skolverket, Swedish Schools Inspectorate, Statistics Sweden, Kolada and SALSA where available. SALSA year: 2024/25.
- Latest data year
- 2025/26
Vallentuna vs national average
Compulsory schools in Vallentuna have an average merit score of 229.5 points, which is 1.9 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.