Nyckelskolan in Södertälje
64
Skolkoll Score 64 out of 100. The scale goes from 0 (lowest) to 100 (highest). Composite index.Composite indexA composite index on a 0–100 scale. The number is not a percentile or the share of schools with a lower score. 50 is the scale midpoint, not a measured national average.Skolkoll score · scale 0–100
A composite of five open data sources — a starting point, not a grade.
The score reflects results directly. Given the pupil intake, the school still performs in line with expectations — see value-added.
Data coverageMedium3/5
Why this score?
Skolkoll score is Skolkoll's composite indicator based on available data sources. It is not an official quality measure and should be read together with the underlying data.
3 of 5 score dimensions have school-specific data.
When school-specific data is missing for a dimension, the neutral value 50 is used. That does not automatically lower the school, but it makes the score less informative.
Results in line with the pupil intakeA statistical model that compares schools’ results with what is expected given the student composition.Read more in glossary →What is value-added?The school's own contribution given its pupil intake (Skolverket's SALSA model) — not a quality guarantee, and not comparable between years.
Nyckelskolan is a medium-sized group-operated compulsory school with 250 pupils.
Nyckelskolan is a medium-sized group-operated compulsory school with 250 pupils. The share of qualified teachers (80%) is above the national average of 72%. Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school.
- Pupils
- 250High reliability
- Municipality: 10,820
- Qualified teachers
- 80%High reliability
- Municipality: 73% · Sweden: 72% (Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school)
- Year 9 merit value
- 261.7Moderate reliability
- Municipality: 241.9 · Sweden: 227.6
- Pupils per teacher
- 13.4High reliability
- Municipality: 11.8 · Sweden: 11.9
- Cost per pupil (municipal avg.)
- 150,870 SEKLimited history
- Sweden: 144,800 SEK
See how schools in Södertälje rank →
The most important facts in 3 points
- Compulsory school in Södertälje with 250 pupils.
- The latest inspection (2015) shows an injunction or fine from the Schools Inspectorate.
- Applying? Go to the school's application link on this page.
Skolkoll interpretation
Nyckelskolan is compared here with 33 other schools with the same school form in Södertälje municipality; it has 250 pupils versus the municipal average of 318.
The year-9 merit value is 261.7, 19.8 points above the municipal average and 34.1 points above the national average.
Qualified teachers: 80%, 7 percentage points above the municipal average and 8 percentage points above the national average. Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school.
Pupils per teacher is 13.4, 1.6 higher than the municipal average.
Apply for a place? Use Södertälje e-service for school choice (opens in a new window).
School programmes
- Compulsory school
Things to look into
No clear flag.
No clear attention flags from key-figure deviations or the part of the School Inspectorate's register we import. Detailed inspection history is shown in the "Safety & Inspection" card below.
School profile
The school's strengths compared with all primary schools nationally.
- Merit ratingP88
- Certified teachersP68
- Pupil-teacher ratioP28
- Eligibility (upper secondary)P87
Percentiles compare schools with each other, not individual pupils. What is a good merit value?
Source: Skolverket, Swedish Schools Inspectorate.
Aerial view of the school
The school's property boundary and buildings from the Swedish Land Survey's property register. Updated 2026. Source: Lantmäteriet · CC BY 4.0
Entrances:1 Södertälje, Ekensbergsgatan 34, Södertälje
School performance
Results
261.7Merit value yr 9Sweden: 227.6
Results
261.7
Merit value yr 9
Staff
80%Qualified teachersMunicipality: 73% · Sweden: 72% · Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school
Staff
80%
Qualified teachers
80% certified teachers — 8 percentage points above the national average.
- Qualified teachers Reliability: High reliability.
- 80%From 80% (2425) to 80% (2526)Municipality: 73% · Sweden: 72% · Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school
- Pupils per teacher Reliability: High reliability.
- 13.4From 14.0 (2425) to 13.4 (2526)Municipality: 11.8 · Sweden: 11.9
- Permanently employed Reliability: Moderate reliability.
- 98%
- Senior teachers (förstelärare) Reliability: Moderate reliability.
- No dataThe Swedish National Agency for Education has not published this value.No data — the Swedish National Agency for Education has not published this value.
- Certified in their teaching subject Reliability: Moderate reliability.
- 80%
- Teachers (FTE) Reliability: Moderate reliability.
- 17.4
- Share of female teachers Reliability: Moderate reliability.
- 83%
Moderate reliability — Mixed sources: certification + student/teacher ratio reported directly to Skolverket; other personnel fields from Skolverket's annual Personal report (1-2 year data lag).
Value-added / SALSA
+9.0SALSA residualModel prediction: 225.0 · Actual outcome: 235.0
Value-added / SALSA
+9.0
SALSA residual
The school performs above what the student composition would predict.
- Model prediction Reliability: Moderate reliability.
- 225.0
- Actual outcome Reliability: Moderate reliability.
- 235.0
Moderate reliability — SALSA models have natural uncertainty for small schools.
School environment
Safety & Inspection
1 decisionsLatest inspection in our data: 2015
Safety & Inspection
1 decisions
Latest inspection in our data: 2015
1 registered inspection decision(s) with deficiencies. We could not classify 4 of 5 inspection documents. Latest document: 2015. Our inspection data is incomplete: it mainly covers regular and targeted inspections, and most quality reviews are still missing.
- Latest inspection document Reliability: High reliability.
- 2015-03-31 — Regelb. tillsyn Skolbeslut Södertälje Nyckelskolan, 2015 (pdf, 9738 kB)
- Recorded decisions with deficiencies Reliability: High reliability.
- 1
High reliability — Inspection register and Skolenkäten survey.
Source: Schools Inspectorate + Skolverket · Last updated: 5 Oct 2026
Resources
150,870 SEKCost per pupil (total)Sweden: 144,800 SEK
Resources
150,870 SEK
Cost per pupil (total)
Cost per pupil is 4% above the national average.
Limited history — Cost data updated annually by Kolada/SCB.
Who runs the school
Operator
5564787397Group operator118 other schools in the municipality.
Operator
5564787397
Group operator
5564787397 operates this school as part of a larger concern.
- Operator Reliability: High reliability.
- 5564787397
- Operating form Reliability: High reliability.
- Group-operated
- Concern (parent organisation) Reliability: High reliability.
- 5564787397
- Concern org. number Reliability: High reliability.
- 5564787397
- Other schools in municipality Reliability: High reliability.
- 118
High reliability — Current data from Skolverket and Bolagsverket.
Source: Skolverket · Last updated: 6 Oct 2026
Next step: Apply for a place
Apply through Södertälje e-service for school choice.
Contact and address
- Visiting address
- Ekensbergsgatan 34, 15243 Södertälje
- Postal address
- Bergsgatan 10, 15241 SÖDERTÄLJE
- Phone
- 08-55061510
- info@nyckelskolan.se
- Website
- www.knippan.se/
- School unit code
16068461
Source: Skolverket School Unit Register · Pipeline-fetched on 2026-10-06.
Everyday travelAreas that reach the school within 15 minutes.
Reachability from the school
15 min on foot
15 min by bike
School
Daily-life profile
Everyday life at the school
Everyday facts are shown with a source where available. Fields not yet collected are listed together and do not affect score or ranking.
Not collected yet: School day times, After-school care, Language choices, Food and dining, Facilities and outdoor environment, Homework and study support. Suggest an addition →
Nearest and similar schools
- Tallidsskolan13 km away· 210 pupils
- Majtorpskolan2 km away· 180 pupils
- Solbergaskolan23 km away· 240 pupils
About Södertälje municipality
School-form averages across the municipality, with links to deep-dive sub-pages.
- Schools
- 119
- Avg. merit (yr 9)
- 241.9+14.3
- Certified teachers
- 71%in line
- Pupils per teacher
- 11.4−0.5
Source: Skolverket (aggregated school statistics).
Similar schools
The 5 most-similar compulsory schools based on student count, geography, teacher certification and pupil composition.
Grade distribution
Share of pupils per grade, school year 2025/26.
+0.8Grades close to national-test results — no clear inflation signal.
Source: SIRIS/Skolverket · See full A–F distribution in the data view →
School survey perspectives
Pupils, guardians and staff — same school, different answers
Survey results broken down by respondent group on a 0–10 scale. Groups can experience the same school very differently — notable gaps are highlighted below.
PupilsGuardians
Text summary of the chart:
- Pupils: Safety 8.5, Study environment 5.6, Stimulation 5.6, Support 6.7, Anti-bullying 6.6.
- Guardians: Safety 7.8, Study environment 5.6, Stimulation 6.1, Support 6.0.
Automatically flagged gaps
Guardians report lower safety (7.8) than Pupils (8.5). (on the 0–10 scale)
Guardians report lower support (6.0) than Pupils (6.7). (on the 0–10 scale)
Pupils report lower stimulation (5.6) than Guardians (6.1). (on the 0–10 scale)
Staff results are not published per school by Skolinspektionen today, so the staff view appears only when available.
SALSA result
+9.0A statistical model that compares schools’ results with what is expected given the student composition.Read more in glossary →Performs as expectedThe residual is actual minus expected merit value; positive means the school lifts pupils more than the model predicts.
How should SALSA be read?
SALSA is a statistical comparison metric, not a school rating. Small cohorts and individual year groups can create uncertain signals, so read it together with pupil counts, survey data and other sources.
Source: Skolverket/SALSA · See the full comparison table →
Pupils per year
Number of pupils per year group (total 247 pupils). Latest available year from Skolverket (SIRIS).
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The Data view shows complete history, sources, methodology and CSV export.
In-depth metrics
Staff stability
Improving
Source: Kolada (municipality-aggregated certified teacher trend).
Throughput year 6 → year 9
61.5% → 82.8%
- 27 pupils yr 6
- 29 pupils yr 9
Source: Skolverket SIRIS + Skolverket Statistical Database.
Trend over time
Safety and study environment over time
Trends are shown only when the same indicator and source has at least two comparable years. Missing years, too few responses, and low response rates are marked.
Safety
+0.0change between first and latest comparable year
- 20248.4
- 20268.4
Source: Pupils year 8 · missing years: 2025
Study environment
+1.2change between first and latest comparable year
- 20246.2
- 20267.4
Source: Pupils year 8 · missing years: 2025
School meals
Weekly menus and meal provider for this school's municipality.
Meal menu provider: Skolmaten.se
Kommunen publicerar skolmenyer via skolmaten.se.
No menu provider registered for this municipality yet.
Source: municipality's own meal portal — Skolkoll does not host menu content.
Inspections & decisions
Source: Schools Inspectorate decisions via Skolverket's document archive (SIRIS). Our inspection data is incomplete: it mainly covers regular and targeted inspections, and most quality reviews are still missing. · See all decisions and review types in the data view → · Search all decisions and reviews at the Schools Inspectorate (in Swedish) ↗
Explore further
More context about Nyckelskolan, its municipality, operator and similar schools.
Compulsory schools in SödertäljeSee all compulsory schools in the municipality with results and comparisons.Schools in SödertäljeOpen the municipality page with all schools, rankings, and local aggregates.Nyckelknippan Förskole AktiebolagSee all schools, municipalities, and core metrics for the same provider.5564787397Open the full school-group page with providers, municipalities, and group totals.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 the share of certified teachers relates to year-9 merit values.School size by school typeSee how school forms and unit sizes are distributed nationally.
Data coverage
What we do not know about Nyckelskolan
Open school data is not complete. Use this as a checklist for what to verify with the school, provider or municipality.
- MediumResults and score inputsMedium data coverage: 3 of 5 score dimensions have school-specific data. When school-specific data is missing for a dimension, the neutral value 50 is used. That does not automatically lower the school, but it makes the score less informative.
- MediumEligibility and goal attainmentGrades, eligibility and goal-attainment data may be missing, suppressed or available only for some grades and school types.
- UncertainResources, teachers and staffTeacher and resource metrics do not always show subject mix, vacancies, student-health workflows or everyday staffing.
- MissingSupport resources and student healthWe do not yet have a verified national data source for special education, student health, adaptations, language support or contact routes per school.
- MissingSafety and study environmentWe lack current or displayable survey data about safety and study environment for this school.
- UncertainAdmissions, placement and important datesMunicipal placement rules, queues and important dates require a local source and should be checked with the municipality or school.
- MissingVisits, facilities and everyday environmentWe lack sourced open-house information for this school. Facilities, accessibility and everyday environment are often not open comparable data.
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