Best lower-secondary schools in Vallentuna
Compare the 9 lower-secondary schools (years 7–9) in Vallentuna ranked by Skolkoll score, with the Year 9 final-grade score as context. Average merit 229.5 points (1.9 points above the national average). Data from Skolverket.
How we ranked
The list contains compulsory schools in Vallentuna that offer Years 7–9 (both F-9/1-9 units and stand-alone lower-secondary schools) and have published a Year 9 final-grade score. Schools are sorted on the Skolkoll score, the same 0–100 measure shown on school pages — it combines results, staffing, value-added, safety and resources. Where a dimension lacks school-specific data the neutral value 50 is used. The SALSA deviation is also shown separately as context. For compulsory schools, the SALSA residual is part of the value-added score dimension when available, but it is not a standalone quality grade.The Year 9 score, teacher certification and pupil counts are shown so you can read the ranking in context.
Note: "Best" here is a data-driven comparison based on public statistics — not necessarily the best school for your child. Location, pedagogical profile, well-being and pupil composition also matter. Read the full methodology →
Data coverage and sorting
9 schools are included. 9 have a displayed Skolkoll score; 0 have no displayed score because the sample or data coverage is too small.
- Filter
- Compulsory schools in Vallentuna that offer Years 7-9 and have a published Year 9 final-grade score.
- 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, 0 have 2-3, 0 have 1, 0 have 0 or unknown. Average: 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
Top 9 lower-secondary schools in Vallentuna
| # | School | Skolkoll score | Year 9 score | SALSA deviation | Cert. teachers | Pupils | Type |
|---|---|---|---|---|---|---|---|
| 1 | Bällstabergsskolan | Skolkoll score 68 out of 100. Composite index. | 258.7 | +2.0 | 87% | 400 | Municipal |
| 2 | Hagaskolan | Skolkoll score 60 out of 100. Composite index. | 260.4 | +15.0 | 76% | 770 | Municipal |
| 3 | Lovisedalsskolan | Skolkoll score 59 out of 100. Composite index. | 266.5 | +15.0 | 73% | 680 | Municipal |
| 4 | Vittra Vallentuna | Skolkoll score 57 out of 100. Composite index. | 255.2 | +7.0 | 73% | 450 | Independent |
| 5 | Vallentuna Friskola | Skolkoll score 56 out of 100. Composite index. | 248.6 | +17.0 | 73% | 250 | Independent |
| 6 | Rosendalsskolan | Skolkoll score 54 out of 100. Composite index. | 237.5 | -7.0 | 74% | 710 | Municipal |
| 7 | Karlslundsskolan | Skolkoll score 52 out of 100. Composite index. | 252.8 | -7.0 | 61% | 440 | Municipal |
| 8 | Aktiviaskolan | Skolkoll score 41 out of 100. Composite index. | 153.0 | No dataToo few students — the sample is too small to show a reliable value. | 70% | 30 | Independent |
| 9 | Aktiviaskolan Enhet Eken | Skolkoll score 40 out of 100. Composite index. | 132.7 | No dataToo few students — the sample is too small to show a reliable value. | 69% | 50 | Independent |
Vallentuna vs national average
Lower-secondary schools in Vallentuna have an average Year 9 final-grade score of 229.5 points, which is 1.9 points above the national average (227.6 points).
Explore more in Vallentuna
Source: Skolverket. The final-grade score is the average Year 9 grade points, 2025/26. The SALSA deviation refers to 2024/25.