Best upper-secondary schools in Trollhättan
Compare the 7 upper-secondary schools in Trollhättan ranked by Skolkoll score, with average grade points as context. Average 13.4 points (0.6 points below the national average). Higher-education eligibility and graduation rate shown alongside. Data from Skolverket.
The comparison covers 7 of 9 upper-secondary schools in Trollhättan — those that publish an average grade-point score. Source, data year and coverage are shown per metric directly above the table.
Top 7 upper-secondary schools in Trollhättan
Data coverage per comparison metric
Source, data year, and how many of the 7 schools in the table below publish a value.
| Metric | Source | Data year | Coverage |
|---|---|---|---|
| Grade points (upper secondary) | Skolverket | 2024/25 | 7 of 7 (100%) |
| Eligible for higher education | Skolverket | 2020/21–2024/25 | 7 of 7 (100%) |
| Graduation rate | Skolverket | 2022/23 | 7 of 7 (100%) |
| Certified teachers | Skolverket | 2024/25–2025/26 | 7 of 7 (100%) |
| Number of pupils | Skolverket | 2025/26 | 7 of 7 (100%) |
Skolverket publishes SALSA only for compulsory school, so upper-secondary results cannot be weighed against pupil composition the same way. The list compares measured results and is decision support — it does not show that a school causes its pupils' results.
| # | School | Skolkoll score | Grade points | Higher-ed eligible | Graduates in 3 yrs | Cert. teachers | Pupils | Type | Why it ranks here |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Nils Ericsonsgymnasiet 1 | Skolkoll score 63 out of 100. Composite index. | 14.5 | 72% | 83% | 91% | 710 | Municipal | Skolkoll score 63.0/100 · grade points 14.5 · 91% certified teachers · 4 of 5 dimensions use school-specific data |
| 2 | Folkuniversitetets gymnasium i Trollhättan | Skolkoll score 51 out of 100. Composite index. | 14.4 | 84% | 77% | 79% | 310 | Independent | Skolkoll score 51.0/100 · grade points 14.4 · 79% certified teachers · 3 of 5 dimensions use school-specific data |
| 3 | Realgymnasiet Trollhättan | Skolkoll score 46 out of 100. Composite index. | 14.3 | 76% | 76% | 59% | 90 | Independent | Skolkoll score 46.0/100 · grade points 14.3 · 59% certified teachers · 3 of 5 dimensions use school-specific data |
| 4 | Magnus Åbergsgymnasiet 1 | Skolkoll score 45 out of 100. Composite index. | 13.4 | 70% | 83% | 83% | 870 | Municipal | Skolkoll score 45.0/100 · grade points 13.4 · 83% certified teachers · 4 of 5 dimensions use school-specific data |
| 5 | Drottning Blankas Gymnasieskola Trollhättan 1 | Skolkoll score 40 out of 100. Composite index. | 12.5 | 59% | 63% | 82% | 180 | Independent | Skolkoll score 40.0/100 · grade points 12.5 · 82% certified teachers · 4 of 5 dimensions use school-specific data |
| 6 | LBS Kreativa Gymnasiet Trollhättan | Skolkoll score 34 out of 100. Composite index. | 13.5 | 71% | 59% | 51% | 150 | Independent | Skolkoll score 34.0/100 · grade points 13.5 · 51% certified teachers · 3 of 5 dimensions use school-specific data |
| 7 | Drottning Blankas Gymnasieskola Trollhättan 2 | Skolkoll score 26 out of 100. Composite index. | 11.4 | 36% | 58% | 59% | 150 | Independent | Skolkoll score 26.0/100 · grade points 11.4 · 59% certified teachers · 3 of 5 dimensions use school-specific data |
How we ranked
The list contains upper-secondary schools (gymnasier) in Trollhättan that have published an average grade-point score — the mean of pupils' final grades on the 20-point scale (E=10, A=20). Schools are sorted by Skolkoll score, where grade points now feed the upper-secondary result dimension.Eligibility to higher education andgraduation within 3 years are shown as context columns. Teacher certification and pupil counts help you read the ranking in context. A metric that none of the listed schools publishes gets no column at all.
Note: "Best" here is a data-driven comparison of public statistics. Differences between schools can be partly explained by pupils' prior results and programme mix; location, pedagogical profile, programme choice and environment also play a large role.Read the full methodology →
Data coverage and sorting
7 schools are included. 7 have a displayed Skolkoll score; 0 have no displayed score because the sample or data coverage is too small.
- Filter
- Upper-secondary schools in Trollhättan with a published average grade-point 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
- 3 rows have 4-5 real score dimensions, 4 have 2-3, 0 have 1, 0 have 0 or unknown. Average: 3.4 of 5 dimensions.
- Sources
- Skolverket, Swedish Schools Inspectorate, Statistics Sweden and Kolada. SALSA is not published for upper-secondary schools.
- Latest data year
- 2025/26
Trollhättan vs national average
Upper-secondary schools in Trollhättan have an average grade-point score of13.4 points, which is 0.6 points below the national average(14 points).
Frequently asked questions about upper-secondary schools in Trollhättan
- Which is the best upper-secondary school in Trollhättan?
- Nils Ericsonsgymnasiet 1 ranks highest among upper-secondary schools in Trollhättan with Skolkoll score 63/100 (2025/26). Runner-up is Folkuniversitetets gymnasium i Trollhättan with Skolkoll score 51/100.
- How many upper-secondary schools are there in Trollhättan?
- Trollhättan has 9 upper-secondary schools, of which 7 have published an average grade-point score. The municipality average is 13.4 points — 0.6 points below the national average of 14 points.
- How do upper-secondary schools in Trollhättan compare with the national average?
- The average grade-point score for upper-secondary schools in Trollhättan is 13.4 points, compared with a national average of 14 points — 0.6 points below the national average.
- What is the average grade-point score for upper-secondary school?
- The average grade-point score (genomsnittlig betygspoäng) is the mean of pupils' final upper-secondary grades on a 20-point scale (E=10, A=20). Differences between schools reflect both pupil composition and the school's work — Skolverket does not publish SALSA for upper-secondary, so it is worth reading the ranking together with the eligibility-to-higher-education and graduation-within-3-years columns.
Source: Skolverket. Average grade-point score refers to final upper-secondary grades, 2025/26.
Data from Source: Skolverket