Postal address
FREJGATAN 30, 11349 STOCKHOLM
Viktor Rydbergs skola Sundbyberg
Compulsory school — Year 7–9 in Sundbyberg, Stockholms län · STIFTELSEN VIKTOR RYDBERGS SKOLOR
Stable How is it calculated?
This school performs near average
530 pupils 77.3% qualified teachers
Merit 278 15.3 pupils/teacher
Grade deviation +0.7 1 warning signal
Quality dimensions
Results 96
Staff 60
Value-added 67
Safety* 50
Resources 11
* Missing school-specific data — using national median (50). Based on 4 of 5 dimensions.
Viktor Rydbergs skola Sundbyberg is a compulsory school in Sundbyberg, Stockholms län. The school has 530 pupils and 15.3 pupils per teacher. Average merit value in year 9 is 278 points. 77.3% of teachers are qualified. Provider The organisation that runs the school — a municipality, foundation or limited company.Read more in glossary → : Stiftelsen Viktor Rydbergs Skolor.
Statistics: school year 2023/24. Source: Skolverket, SCB, Kolada. Glossary · About the data.
Result history: 5 years Pro trial
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Data
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Visits
Open house and visiting days
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Dates are added from school-provided or editorially verified sources after manual review.
Warning signals
Objective assessment based on statistics — not a quality stamp. Glossary.
High pupil-to-teacher ratio 15.3
15.3 pupils per teacher — significantly above the national average (12.1).
School signal summary
Above average
compared to national averages Merit value yr 9
278 →
National: 227.7 Municipality: 249.4
Pupils/teacher
15.3 →
National: 12.1 Municipality: 14.0
Qualified teachers
77.3% ↑
National: 74.0% Municipality: 74.9%
Eligible for upper secondary
100% →
National: 86.1%
School National Municipality
School profileSchool strengths and profile
School's strengths compared to all compulsory schools nationally. Source: Skolverket, Schools Inspectorate. Method.
Percentile ranking
School's position among all compulsory schools in Sweden.
Merit score P96
Qualified teachers P60
Teacher density P11
Upper secondary eligibility P86
Company dataProvider and inspection
Inspection and review (Schools Inspectorate)
Decisions and reviews from the Schools Inspectorate.
Full inspection decisions are available from the Schools Inspectorate.Search at skolinspektionen.se
Search inspection records
The Schools Inspectorate (Skolinspektionen) is responsible for supervision and quality reviews of schools in Sweden.
Search for Viktor Rydbergs skola Sundbyberg at the Schools Inspectorate
Full inspection decisions, injunctions and quality reviews are available from the Schools Inspectorate.
Cost per pupil The municipality’s total cost for compulsory school per student per year. Ranges from under SEK 100,000 to over SEK 200,000.Read more in glossary → — Sundbyberg
Municipality average cost per pupil. Source: Kolada.
134,674 SEK Total cost/pupil National avg: 142,155 SEK
88,411 SEK Teaching
22,804 SEK Facilities
6,167 SEK Meals
5,316 SEK Learning materials
5,438 SEK Student health
Municipal schools: 154,136 SEK/pupil. This school is run by an independent provider and receives a pupil allowance from the municipality.
Student support services Collective term for the school’s medical, psychological, psychosocial, and special-educational services.Read more in glossary → in Sundbyberg
Municipality-level data on student health and support resources. Source: Kolada and the Schools Inspectorate.
View all key figures for Sundbyberg · Source: Kolada
After-school care in Sundbyberg
Municipality-level key figures for after-school care (fritidshem) in Sundbyberg. The data covers the entire municipality and may differ from this specific unit.
View all key figures for Sundbyberg · Source: Kolada
Student forecast — Sundbyberg
Population forecast for children ages 6–15 in Sundbyberg. Source: SCB.
5,690 ages 6–15 (2025)
5,337 ages 6–15 (2030)
4,956 ages 6–15 (2035)
-6.2 % Change
Staff & stability
Staff stability and qualification data, shown first at school level and then at municipality level.
This school
Indicator based on the share of permanently employed, senior and qualified teachers. The school has high staff stability.
High
Teacher turnover: 14.5% — share of teachers who left or joined during the year
Municipal average qualified teachers: 74.9% (national: 74%).
A high share of permanently employed and qualified teachers indicates a more stable staff situation. Source: Skolverket Statistical Database.
Municipality
How stable the teaching workforce is in the municipality, measured as the trend in the share of qualified teachers over time. Municipality-level data from Kolada. School-specific trend is shown above under This school.
Trend: qualified teachers in Sundbyberg (%)
2020: 73.8% 2025: 76.1%
Merit value The sum of a student’s 16 best grades in year 9, max 320 points (340 with modern languages). The national average is around 225–230.Read more in glossary → vs. expected ( SALSA A statistical model that compares schools’ results with what is expected given the student composition.Read more in glossary → )
SALSA compares the school's actual merit value with a modelled value based on pupil composition. School year 2024/25.
278 Actual merit value
258 Modelled value
+20.0 (expected: 0)
School's own contribution (2024/25)
Municipality avg. (Sundbyberg): +12.0
−60 0 +60
✓ High certainty
Standard uncertainty: ±0.7 points
(530 pupils)
Large school — the SALSA score is statistically stable.
Large school — the SALSA score is statistically stable.
SALSA measures relative performance — not absolute school quality. The model explains approx. 53% of variation; the rest depends on factors like leadership, teaching, resources and pupil selection not captured by the model. Independent schools with selective admissions may show higher SALSA scores without necessarily better teaching.
Background variables in the model
SALSA score over time
2020/21: +24.0 2024/25: +20.0
Positive SALSA score = higher results than expected given pupil composition. Source: SIRIS/Skolverket. Read more about SALSA.
Similar schools
The 5 most similar compulsory schools based on pupil count, geography, teacher qualifications and pupil composition.
Internationella Engelska skolan Hässelby
Stockholm
Merit: 254 530 pupils
Kristinebergsskolan
Stockholm
Qual: 78.9% 540 pupils
Stift. Sthlm Intern. School gr
Stockholm
530 pupils
Internationella Engelska Skolan Årsta
Stockholm
Merit: 268.1 520 pupils
Montessori Mondial Kungsholmen
Stockholm
Merit: 291.5 Qual: 79.6% 540 pupils
Schools with similar pupil composition
Schools with similar SALSA background variables (parents' education, recently immigrated, gender). Shows how Viktor Rydbergs skola Sundbyberg performs compared to schools with similar conditions.
+20.0 Performs above expectations
Better SALSA score than 12 of 15 comparison schools
Average SALSA score among comparison schools: +2.6
| School | Municipality | Merit value | SALSA score | Qualified teachers |
|---|---|---|---|---|
| Viktor Rydbergs skola Sundbyberg | Sundbyberg | 278 | +20.0 | 77.3% |
| Torpskolan skolenhet 2 | Lerum | 233 | -20.0 | 70% |
| Stenungsunds Montessoriskola | Stenungsund | 206 | -50.0 | 79.9% |
| Skolhagenskolan | Täby | 271 | +15.0 | 83.9% |
| Fiskebäcksskolan F-9 | Göteborg | 264 | +10.0 | 73.8% |
| Hammarlundens skola 7-9 Nord | Hammarö | 239 | -15.0 | 77.7% |
| Torpskolan skolenhet 1 | Lerum | 232 | -25.0 | 78.8% |
| Europaportens grundskola | Malmö | 290 | +35.0 | 73.1% |
| Campus Manilla | Stockholm | 301 | +46.0 | 85.2% |
| Montessori Mondial Lund | Lund | 277 | +25.0 | 69.2% |
| Eklidens skola | Nacka | 266 | +11.0 | 89.4% |
| Gluntens Montessoriskola | Uppsala | 244 | -8.0 | 82% |
| Södermalmsskolan | Stockholm | 266 | +12.0 | 85.3% |
| Innovitaskolan Nyköping 2 | Nyköping | 253 | +1.0 | 81.8% |
| Kunskapsskolan Fruängen | Stockholm | 256 | +4.0 | 85.1% |
| Pilbäckskolan | Malmö | 254 | -2.0 | 72.1% |
SALSA score = actual merit value minus SALSA model's expected value. Positive (green) = better than expected. Source: SIRIS/Skolverket. School year 2024/25.
Student throughput The proportion of upper secondary students who graduate within three years. An important quality measure for upper secondary schools.Read more in glossary →
Proxy: difference in pass rate (all subjects) year 6 vs year 9.
157 Pupils yr 9
100%
Upper secondary eligibility National avg: 86% (national: 86.1%)
Pupils per year group
How do the pupils feel? ( School survey The Schools Inspectorate’s survey sent to pupils, parents, and staff about safety, classroom order, and teaching.Read more in glossary → )
Results from the Schools Inspectorate's survey.
Share of pupils who fully or partly agree (0–100%). National average shown in brackets where available.
Trends over time
Data changes
Statistics
Extended statisticsDetailed results
Quality dataQuality and finance (Skolverket Statistical Database)
Costs, personnel data and school survey results from Skolverket's quality system.
Personnel
Demographics & safety
Pupil demographics
Safety in the municipality
Reported crimes at municipality level — not school-specific. Source: Kolada.
Contact & AboutAbout the school
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Result tracking
About data and sources
Statistics are sourced from Skolverket, Kolada/RKA and SCB. Latest known data update: . Empty values mean the data is missing at source or not applicable to this school type.
For definitions and methodology: method, data sources and glossary.
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Related
Keep exploring this school through its provider, group, municipality, and the most relevant statistics pages.
Compulsory schools in SundbybergSee all compulsory schools in the municipality with results and comparisons.Schools in SundbybergOpen the municipality page with all schools, rankings, and local aggregates.Stiftelsen Viktor Rydbergs SkolorSee all schools, municipalities, and core metrics for the same provider.Stockholms länCompare municipalities and school patterns across the whole county.Merit value year 9Compare year-9 merit values across municipalities and school environments.Certification vs Merit valueSee how merit values and upper-secondary eligibility move together.Compare schoolsBuild a side-by-side comparison with the schools you care about.
Documents from the Schools Inspectorate
School libraries in the municipality
Municipal average from the National Library's school library statistics (2024).
School meals
Weekly menus and meal provider for this school's municipality.
No menu provider registered for this municipality yet.
Source: municipality's own meal portal — Skolnavigator does not host menu content.
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Statistics: school year 2023/24. Source: Skolverket, SCB, Kolada.
Glossary · About the data.
— = data not available from source.
