Stenhammarskolan in Flen
Headmaster: Helene Ahlqvist Blomberg
47
Skolkoll Score 47 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. Better than 36% of Sweden’s compulsory schools.below the national midpointShows where a school sits within a comparison group. Percentile 80 means the school ranks above roughly 80 percent of that group.Compared to all compulsory schools nationally
A composite of five open data sources — a starting point, not a grade.
The score reflects results directly. Given the pupil intake, the school performs better than expected — see value-added.
Data coverageHigh4/5
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.
4 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.
Performs better than the pupil intake predictsA 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.
Info
Foto: Stockholm100 · CC BY 4.0 · Wikimedia Commons · Modifierad
AI-stylised illustration, not a photo of the school.
Report an issue with this imageStenhammarskolan is a large municipal compulsory school with 620 pupils.
Stenhammarskolan is a large municipal compulsory school with 620 pupils. The share of qualified teachers (65%) is below the national average of 72%.
- 620PupilsMunicipality: 1,450High reliability
- 65%Qualified teachersMunicipality: 52% · Sweden: 72%High reliability
- 216.7Year 9 merit valueMunicipality: 221.3 · Sweden: 227.7Moderate reliability
- 10.4Pupils per teacherMunicipality: 10.6 · Sweden: 12.0High reliability
- 164,672 SEKCost per pupil (municipal avg.)Sweden: 144,179 SEKLimited history
See how schools in Flen rank →
The most important facts in 3 points
- Compulsory school in Flen with 620 pupils.
- The latest record (2024) is a review or decision without risk classification.
- Applying? Go to the school's application link on this page.
Skolkoll interpretation
Stenhammarskolan is compared here with 7 other schools with the same school form in Flen municipality; it has 620 pupils versus the municipal average of 181.
The year-9 merit value is 216.7, 4.6 points below the municipal average and 11.0 points below the national average.
Qualified teachers: 65%, 13 percentage points above the municipal average and 7 percentage points below the national average.
The SALSA residual (+29.0) indicates that outcomes are stronger than the model expects for the pupil composition.
Apply for a place? Use Flen 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 School Inspectorate's public register. Detailed inspection history is shown in the "Safety & Inspection" card below.
School profile
The school's strengths compared with all primary schools nationally.
- Merit ratingP36
- Certified teachersP25
- Pupil-teacher ratioP74
- Eligibility (upper secondary)P35
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 Flen, Drottninggatan 16, Flen
School performance
Results
216.7Merit value yr 9Sweden: 227.7
Results
216.7
Merit value yr 9
Results are reported by the school operator to Skolverket.
- Merit value yr 9 Reliability: High reliability.
- 216.7From 222.9 (2324) to 216.7 (2425)Change within uncertainty intervalSweden: 227.7
- SVA test-takers yr 6 Reliability: High reliability.
- ≥10 test-takers
- SVA test-takers yr 9 Reliability: High reliability.
- ≥10 test-takers
High reliability — Direct data from the school operator.
Staff
65%Qualified teachersMunicipality: 52% · Sweden: 72%
Staff
65%
Qualified teachers
65% of teachers hold a pedagogical degree — 7 percentage points below the national average.
- Qualified teachers Reliability: High reliability.
- 65%From 58% (2425) to 65% (2526)Municipality: 52% · Sweden: 72%
- Pupils per teacher Reliability: High reliability.
- 10.4From 12.7 (2425) to 10.4 (2526)Municipality: 10.6 · Sweden: 12.0
- Permanently employed Reliability: Moderate reliability.
- 88%
- Senior teachers (förstelärare) Reliability: Moderate reliability.
- —Data missing — the Swedish National Agency for Education has not published this value.
- Pupils per counsellor Reliability: Moderate reliability.
- 882.1
- Certified in their teaching subject Reliability: Moderate reliability.
- 58%
- Teachers (FTE) Reliability: Moderate reliability.
- 82.9
- Share of female teachers Reliability: Moderate reliability.
- 76%
- Teacher turnover Reliability: Moderate reliability.
- 12%
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
+29.0SALSA residualModel prediction: 217.0 · Actual outcome: 188.0
Value-added / SALSA
+29.0
SALSA residual
The school performs above what the student composition would predict.
- Model prediction Reliability: Moderate reliability.
- 217.0
- Actual outcome Reliability: Moderate reliability.
- 188.0
Moderate reliability — SALSA models have natural uncertainty for small schools.
School environment
Safety & Inspection
No active casesRecently inspected 2024
Safety & Inspection
No active cases
Recently inspected 2024
No open remarks from the Schools Inspectorate. Latest decision: Riktad tillsyn Skolbeslut Grundskola Flen Stenhammarskolan, 2024 (pdf, 175 kB).
- Latest inspection decision Reliability: High reliability.
- 2024-06-11 — Riktad tillsyn Skolbeslut Grundskola Flen Stenhammarskolan, 2024 (pdf, 175 kB)
- Open remarks Reliability: High reliability.
- 0
High reliability — Inspection register and Skolenkäten survey.
Source: Schools Inspectorate + Skolverket · Last updated: 5 Jul 2026
Resources
164,672 SEKCost per pupil (total)Sweden: 144,179 SEK
Resources
164,672 SEK
Cost per pupil (total)
Cost per pupil is 14% above the national average.
Limited history — Cost data updated annually by Kolada/SCB.
Who runs the school
Operator
FLENS KOMMUNMunicipal operator25 other schools in the municipality.
Operator
FLENS KOMMUN
Municipal operator
FLENS KOMMUN is the operator. The municipality has 25 other schools.
- Operator Reliability: High reliability.
- FLENS KOMMUN
- Operating form Reliability: High reliability.
- Municipal own operation
- Other schools in municipality Reliability: High reliability.
- 25
High reliability — Current data from Skolverket and Bolagsverket.
Source: Skolverket · Last updated: 5 Jul 2026
Next step: Apply for a place
Apply through Flen e-service for school choice.
Contact and address
- Headmaster
- Helene Ahlqvist Blomberg
- Visiting address
- Storgatan 19 B, 64237 Flen
- Postal address
- 64281 FLEN
- Phone
- 0157-430540
- buk@flen.se
- Website
- flen.se/
- School unit code
59150456
Source: Skolverket School Unit Register · Pipeline-fetched on 2026-07-05.
Everyday travelAreas that reach the school within 15 minutes.
Reachability from the school
15 min on foot
15 min by bike
School
Support and inclusion
Support and student health
This panel shows sourced support-resource data where available and marks the rest as missing or uncertain. These fields do not affect score or ranking.
Missing or uncertain support-resource fields
- MissingStudent health teamIs there sourced information about student health functions at the school?
- PartialSpecial educatorThe source does not split special educators and special needs teachers per school unit in this model.
- PartialSpecial needs teacherThe source does not split special educators and special needs teachers per school unit in this model.
- MissingSchool nurseIs there sourced information about school nurse resources?
- MissingPsychologistIs there sourced information about psychologist resources?
- MissingStudy and career guidanceIs there sourced information about study and career guidance?
- MissingLanguage supportIs there sourced information about language or mother-tongue support?
- MissingAdaptations and special supportIs there verified process information for adaptations and special support?
- MissingAccessibilityIs there sourced information about physical or pedagogical accessibility?
- MissingContact routeIs there a verified contact route for support questions?
Privacy rule: no individual pupil health, diagnosis, support decision or personal case data may be stored.
Nearest and similar schools
- Sandbäcksskolan22 km away· 560 pupils
- Munktellskolan 7-936 km away· 530 pupils
- British Junior Primary, Eskilstuna34 km away· 540 pupils
About Flen municipality
School-form averages across the municipality, with links to deep-dive sub-pages.
- Schools
- 26
- Avg. merit (yr 9)
- 221.3−6.4
- Certified teachers
- 54%−20 pp
- Pupils per teacher
- 10.3−1.7
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 2024/25.
+1.5Grades 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 too few responses, Study environment too few responses, Stimulation too few responses, Support too few responses, Anti-bullying too few responses.
- Guardians: Safety too few responses, Study environment too few responses, Stimulation too few responses, Support too few responses.
Results with fewer than 5 responses are shown as “too few responses”.
Automatically flagged gaps
At least one respondent group has too few responses on the overlapping measures, so gaps cannot be calculated.
Staff results are not published per school by Skolinspektionen today, so the staff view appears only when available.
SALSA result
+29.0A statistical model that compares schools’ results with what is expected given the student composition.Read more in glossary →Performs above expectationsThe 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 617 pupils). Latest available year from Skolverket (SIRIS).
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In-depth metrics
Staff stability
Improving
Source: Kolada (municipality-aggregated certified teacher trend).
Throughput year 6 → year 9
51.4% → 65.5%
- 61 pupils yr 6
- 69 pupils yr 9
Source: Skolverket SIRIS + Skolverket Statistical Database.
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 — Skolkoll does not host menu content.
Inspections & decisions
The Schools Inspectorate has 1 decision on record without critical findings. Most recent: Jun 2024.
Source: Skolinspektionen tillsynsregister (open data). Updated when new decisions are published. · See all decisions and review types in the data view → · Check current status at the Schools Inspectorate ↗
Explore further
More context about Stenhammarskolan, its municipality, operator and similar schools.
Compulsory schools in FlenSee all compulsory schools in the municipality with results and comparisons.Schools in FlenOpen the municipality page with all schools, rankings, and local aggregates.Flens kommunSee all schools, municipalities, and core metrics for the same provider.Södermanlands 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.School size by school typeSee how school forms and unit sizes are distributed nationally.School type distributionCompare how school forms are distributed across municipalities and operators.
Data coverage
What we do not know about Stenhammarskolan
Open school data is not complete. Use this as a checklist for what to verify with the school, provider or municipality.
- HighResults and score inputsHigh data coverage: 4 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.
- HighEligibility and goal attainmentGrades, eligibility and goal-attainment data may be missing, suppressed or available only for some grades and school types.
- PartialResources, teachers and staffTeacher and resource metrics do not always show subject mix, vacancies, student-health workflows or everyday staffing.
- PartialSupport resources and student healthSome support-resource fields have sourced statistics, but several parts are still missing or reported only in aggregate.
- 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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