Which is the best lower-secondary school in Trelleborg?

Internationella Engelska Skolan Trelleborg ranks highest among lower-secondary schools in Trelleborg with a Skolkoll score of 66/100 (2025/26). Runner-up is Kunskapsskolan Trelleborg with a Skolkoll score of 56/100.

How many lower-secondary schools are there in Trelleborg?

Trelleborg has 10 lower-secondary schools (schools offering years 7–9), of which 8 have published a Year 9 final-grade score. The municipality average is 228.3 points, 0.7 points above the national average of 227.6 points.

How do lower-secondary schools in Trelleborg compare with the national average?

The average Year 9 final-grade score in Trelleborg is 228.3 points, compared with a national average of 227.6 points — 0.7 points above the national average.

What is the difference between compulsory school and lower-secondary school?

Compulsory school (grundskola) is the full mandatory Swedish school system from reception class through Year 9. Lower-secondary (högstadium) is the last three years — Years 7–9. A lower-secondary school is a compulsory school that offers Years 7–9, either as part of a reception-class-to-9 unit (F-9) or as a stand-alone 7-9 school.

Best lower-secondary schools in Trelleborg

Compare the 8 lower-secondary schools (years 7–9) in Trelleborg ranked by Skolkoll score, with the Year 9 final-grade score as context. Average merit 228.3 points (0.7 points above the national average). Data from Skolverket.

How we ranked

The list contains compulsory schools in Trelleborg 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

8 schools are included. 8 have a displayed Skolkoll score; 0 have no displayed score because the sample or data coverage is too small.

Filter: Compulsory schools in Trelleborg 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: 3 rows have 4-5 real score dimensions, 5 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

Top 8 lower-secondary schools in Trelleborg

Top 8 lower-secondary schools in Trelleborg ranked by Skolkoll score (0–100, higher = better, descending sort).
#	School	Skolkoll score	Year 9 score	SALSA deviation	Cert. teachers	Pupils	Type
1	Internationella Engelska Skolan Trelleborg	Skolkoll score 66 out of 100. Composite index.	256.8	+31.0	No data	290	Independent
2	Kunskapsskolan Trelleborg	Skolkoll score 56 out of 100. Composite index.	243.4	+15.0	76%	360	Independent
3	Skegrie skola	Skolkoll score 53 out of 100. Composite index.	236.4	+13.0	77%	430	Municipal
4	Pilevallskolan	Skolkoll score 51 out of 100. Composite index.	225.4	+19.0	73%	330	Municipal
5	Liljeskolan	Skolkoll score 47 out of 100. Composite index.	227.0	+2.0	74%	870	Municipal
6	Västervångskolan	Skolkoll score 44 out of 100. Composite index.	210.3	+3.0	79%	690	Municipal
7	Sjöviksskolan	Skolkoll score 38 out of 100. Composite index.	209.0	-3.0	72%	450	Municipal
8	Väståkraskolan	Skolkoll score 32 out of 100. Composite index.	218.1	-25.0	54%	450	Municipal

Trelleborg vs national average

Lower-secondary schools in Trelleborg have an average Year 9 final-grade score of 228.3 points, which is 0.7 points above the national average (227.6 points).

Explore more in Trelleborg

About the author

Markus Reimer founded Skolkoll to make Swedish school data easy to compare. Skolkoll is operated by Skolspegeln AB — no advertising and no sale of data; data is treated the same for all providers. Full transparency disclosure on About Skolkoll.

Source: Skolverket. The final-grade score is the average Year 9 grade points, 2025/26. The SALSA deviation refers to 2024/25.