Annerstaskolan in Huddinge
Headmaster: Yvania Medina Avila
39
Skolkoll Score 39 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. Better than 13% 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.
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.
Info
Foto: AleWi · CC0 · Wikimedia Commons · Modifierad
AI-stylised illustration, not a photo of the school.
Report an issue with this imageAnnerstaskolan is a medium-sized municipal compulsory school with 250 pupils.
Annerstaskolan is a medium-sized municipal compulsory school with 250 pupils. The share of qualified teachers (69%) is below the national average of 72%.
- 250PupilsMunicipality: 13,170High reliability
- 69%Qualified teachersMunicipality: 74% · Sweden: 72%High reliability
- 199.7Year 9 merit valueMunicipality: 243.1 · Sweden: 227.7Moderate reliability
- 8.2Pupils per teacherMunicipality: 13.7 · Sweden: 12.0High reliability
- 142,754 SEKCost per pupil (municipal avg.)Sweden: 144,179 SEKLimited history
The Data view is optimised for in-depth analysis: history, sources, methodology and export. For a summary interpretation, see Overview.
Key figures over time
Summary of the central metrics for the most recent 5 academic years. Visit each source for the full time series.
| Academic year | Pupils | Qualified teachers | Avg. grade | Cost/pupil (municipality) |
|---|---|---|---|---|
| 2025/26 | 250 | 69% | — | — |
| 2024/25 | — | 75% | 199.7 | — |
| 2023/24 | — | 74% | 226.2 | — |
| 2022/23 | — | 57% | 213.8 | — |
| 2021/22 | — | 65% | 198.9 | — |
Source: Skolverket + Kolada (cost is municipal average, not school-specific).
School history
Events from Skolverket's unit register, Skolinspektionen inspections, group history, and locally-computed statistical signals are shown in one chronology. Each row states its row type, origin and data trust so authority data is not mixed up with Skolkoll's own signals.
School history
3 priority events out of 25 total: Authority decision · Injunction with penalty; Authority decision · Injunction with penalty; Authority decision · Injunction with penalty.
Showing all 25 events. Enable JavaScript to filter the timeline.
Quick overview
Choose which layers to show in the same date-ordered timeline.
Statistics vintageStatisticsSkolverket
Pupil count: statistics vintage available
Pupil count is available for 2026. This is data availability, not a school event.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- Only the year is known, so the event is placed at year level.
Statistics vintageStatisticsSkolverket
Pupils per teacher: statistics vintage available
Pupils per teacher is available for 2026. This is data availability, not a school event.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- Only the year is known, so the event is placed at year level.
Statistics vintageStatisticsSkolverket
Qualified teachers: statistics vintage available
Qualified teachers is available for 2026. This is data availability, not a school event.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- Only the year is known, so the event is placed at year level.
Computed signalSignalSkolverket
Merit rating changed unusually much
Merit rating decreased by 26.5 points from 226.2 to 199.7 between 2024 and 2025. This is a calculated signal, not a register decision.
Show detailsHide details
- Source
- Skolverket
- Reliability
- Medium: the information is derived from several sources and should be read as context.
- What the date means
- Only the year is known, so the event is placed at year level.
Computed signalSignalSkolverket
Upper-secondary eligibility changed unusually much
Upper-secondary eligibility decreased by 24 pp from 78% to 54% between 2024 and 2025. This is a calculated signal, not a register decision.
Show detailsHide details
- Source
- Skolverket
- Reliability
- Medium: the information is derived from several sources and should be read as context.
- What the date means
- Only the year is known, so the event is placed at year level.
Statistics vintageStatisticsSkolverket
Merit rating: statistics vintage available
Merit rating is available for 2025. This is data availability, not a school event.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- Only the year is known, so the event is placed at year level.
Statistics vintageStatisticsSkolverket
Upper-secondary eligibility: statistics vintage available
Upper-secondary eligibility is available for 2025. This is data availability, not a school event.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- Only the year is known, so the event is placed at year level.
Computed signalSignalSkolverket
Qualified teachers changed unusually much
Qualified teachers increased by 16 pp from 57% to 74% between 2023 and 2024. This is a calculated signal, not a register decision.
Show detailsHide details
- Source
- Skolverket
- Reliability
- Medium: the information is derived from several sources and should be read as context.
- What the date means
- Only the year is known, so the event is placed at year level.
Authority decisionInspectionSwedish Schools Inspectorate
Dismissed
Decision without recorded deficiencies. Areas: Degrading treatment, Safety and study environment. Document title: Riktad tillsyn Skolbeslut Grundskolan Huddinge Annerstaskolan, 2022 (pdf, 804 kB).
Show detailsHide details
- Source
- Swedish Schools Inspectorate
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Authority decisionInspectionSwedish Schools Inspectorate
Dismissed
Decision without recorded deficiencies. Areas: Special support. Document title: Riktad tillsyn Skolbeslut Grundskolan Huddinge Annerstaskolan, 2021 (pdf, 264 kB).
Show detailsHide details
- Source
- Swedish Schools Inspectorate
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Authority recordHeadmasterSkolverket
Head changed
The principal changed in the register. The name is not shown in history.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority decisionInspectionSwedish Schools Inspectorate
Injunction with penalty
Decision includes injunction, fine or serious deficiency. Document title: Riktad tillsyn Uppföljning beslut Grundskolan Huddinge Annerstaskolan, 2020 (pdf, 999 kB).
Show detailsHide details
- Source
- Swedish Schools Inspectorate
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Authority decisionInspectionSwedish Schools Inspectorate
Injunction with penalty
Decision includes injunction, fine or serious deficiency. Document title: Beslut Riktad tillsyn, Undervisning och lärande, extra anpassningar, bedömning och betygssättning, trygghet och studiero samt arbete mot kränkande behandling, Huddinge, Annerstaskolan, 2018 (pdf, 553 kB).
Show detailsHide details
- Source
- Swedish Schools Inspectorate
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Authority decisionInspectionSwedish Schools Inspectorate
Injunction with penalty
Decision includes injunction, fine or serious deficiency. Document title: Riktad tillsyn Uppföljning beslut Huddinge Annerstaskolan, 2018 vitesföreläggande (pdf, 565 kB).
Show detailsHide details
- Source
- Swedish Schools Inspectorate
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Authority recordHeadmasterSkolverket
Head changed
The principal changed in the register. The name is not shown in history.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority decisionInspectionSwedish Schools Inspectorate
Injunction
Decision includes injunction, fine or serious deficiency. Areas: Safety and study environment, Code of conduct. Document title: Riktad tillsyn Skolbeslut Huddinge Annerstaskolan, 2017 (pdf, 16772 kB).
Show detailsHide details
- Source
- Swedish Schools Inspectorate
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Authority recordHeadmasterSkolverket
Head changed
The principal changed in the register. The name is not shown in history.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority recordContactSkolverket
Contact details changed
From "url: http://www.huddinge.se/annerstaskolan, email: annerstaskolan@huddinge.se, phone: 0853533770" to "url: http://www.huddinge.se/annerstaskolan, email: annerstaskolan@huddinge.se, phone: 08-53533770".
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority recordHeadmasterSkolverket
Head changed
The principal changed in the register. The name is not shown in history.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority recordContactSkolverket
Contact details changed
From "url: http://www.huddinge.se/annerstaskolan, email: annerstaskolan@huddinge.se, phone: 08-53533770" to "url: http://www.huddinge.se/annerstaskolan, email: annerstaskolan@huddinge.se, phone: 0853533770".
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority recordHeadmasterSkolverket
Head changed
The principal changed in the register. The name is not shown in history.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority recordNameSkolverket
Operating name started being reported
Skolverket started reporting the operating name "Annerstaskolan". This is source history, not a confirmed name change.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority recordContactSkolverket
Contact details changed
From "url: http://www.huddinge.se/annerstaskolan, phone: 08-53533770" to "url: http://www.huddinge.se/annerstaskolan, email: annerstaskolan@huddinge.se, phone: 08-53533770".
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date shows when Skolkoll found the change in a data check. The change may have happened earlier.
Authority recordLifecycleSkolverket
School started
Skolverket records 2013-10-01 as the school's start date.
Show detailsHide details
- Source
- Skolverket
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Authority decisionInspectionSwedish Schools Inspectorate
Injunction
Decision includes injunction, fine or serious deficiency. Document title: Regelb. tillsyn Huddinge Annerstaskolan, 2012 (pdf, 450 kB).
Show detailsHide details
- Source
- Swedish Schools Inspectorate
- Reliability
- High: the information comes from an authority source or a matched authority decision.
- What the date means
- The date is a known decision, publication or register date.
Register sources: Skolverket (fetched 5 Jul 2026), the Swedish Schools Inspectorate (fetched 3 Jul 2026) and group lookup from Bolagsverket/Skolkoll. Computed signals are marked separately and use year-level date precision.
Does something look wrong? Report an error in the history.
Quality data (Skolverket Statistical Database)
Costs, personnel data and school survey results from Skolverket's quality system.
Costs per pupil
Source: Skolverket Statistical Database (Statistikdatabasen). Updated annually.
Pupil forecast — Huddinge
Number of children in the age group ages 6–15 in the municipality, according to SCB's forecast.
Forecast covers all children in this age group across the entire municipality — not just this school's catchment. Local enrolment depends on school choice and migration patterns.
Source: SCB (population forecast for Huddinge municipality, by school-form age group).
Huddinge municipality — history (school form: compulsory school)
Municipality-aggregated key figures from Kolada over the most recent 5 years. Shown as municipality average — not school-specific values — because Kolada reports financial and pedagogical metrics at school-form level per municipality.
| Measure | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Pupils | 13,734 | 13,925 | 14,191 | 14,385 | 14,327 |
| Merit value yr 9 | 243.8 | 239.5 | 237.9 | 241.6 | 244.5 |
| Eligibility for upper secondary | 73.0% | 72.7% | 71.5% | 70.2% | 74.5% |
| Pupils per teacher | 13.6 | 13.0 | 13.2 | 13.8 | 15.2 |
| Cost per pupil | 142,754 SEK | 137,208 SEK | 128,786 SEK | 119,748 SEK | 114,449 SEK |
Source: Kolada (Swedish council for municipal analyses).
Data sources
Skolkoll is built exclusively on public data sources. Each row below shows the source, fetch date, and which metrics come from it.
Pupil count, qualifications, grades, teacher numbers per school
Model-based expected results based on pupil composition
Inspection decisions, remarks, complaints
Fetch date is missing in dataset metadata; no school-register date is used as a substitute.
Population and economic data
Municipal key figures, financial data per school form
Fetch date is missing in dataset metadata; no school-register date is used as a substitute.
Property register, buildings, orthophotos (CC BY 4.0)
Methodology and definitions
- Skolkoll methodology (overview) — how data is fetched, validated and displayed.
- Skolkoll Score — calculation, weighting, interpretation guide.
- SALSA model — what it measures and what it doesn't.
- Qualified teachers — definition and data source.
- Corrections policy — how errors are fixed and documented.
Export
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