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Idunskolan in Nacka

Compulsory school Year 1–9 IDUNSTIFTELSEN FÖR WALDORFPEDAGOGIK · Nacka, Stockholms County

Headmaster: Karin Näsholm

65
top 11% Near average Compared to all compulsory schools nationally
Skolkoll Score 65 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. This school performs near average. Better than 89% of Sweden’s compulsory schools

A composite of five open data sources — a starting point, not a grade.

What is the Skolkoll Score?

Idunskolan is a medium-sized independent compulsory school with 200 pupils.

Idunskolan is a medium-sized independent compulsory school with 200 pupils.

Skip table of contents

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)
2526 200 — — —
2425 — — 263.8 —
2324 — — 254.2 —
2223 — — 272.9 —
2122 — — 269.2 —

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 13 total: Authority record · Operator changed; Authority record · School started; Authority record · School types changed.

Showing all 13 events. Enable JavaScript to filter the timeline.

Quick overview

Choose which layers to show in the same date-ordered timeline.

  1. Statistics vintage Statistics Skolverket

    Pupil count: statistics vintage available

    Pupil count is available for 2026. This is data availability, not a school event.

    high reliability known year
    Show details Hide 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.

  2. Statistics vintage Statistics Skolverket

    Pupils per teacher: statistics vintage available

    Pupils per teacher is available for 2026. This is data availability, not a school event.

    high reliability known year
    Show details Hide 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.

  3. Statistics vintage Statistics Skolverket

    Merit rating: statistics vintage available

    Merit rating is available for 2025. This is data availability, not a school event.

    high reliability known year
    Show details Hide 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.

  4. Statistics vintage Statistics Skolverket

    Upper-secondary eligibility: statistics vintage available

    Upper-secondary eligibility is available for 2025. This is data availability, not a school event.

    high reliability known year
    Show details Hide 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.

  5. Computed signal Signal Skolverket

    Merit rating changed unusually much

    Merit rating decreased by 18.7 points from 272.9 to 254.2 between 2023 and 2024. This is a calculated signal, not a register decision.

    medium reliability known year
    Show details Hide 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.

  6. Authority record Headmaster Skolverket

    Head changed

    The principal changed in the register. The name is not shown in history.

    high reliability found in data check
    Show details Hide 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.

  7. Authority record Name Skolverket

    Operating name changed

    From "unknown" to "Idunskolan".

    high reliability found in data check
    Show details Hide 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.

  8. Authority record Programmes Skolverket

    School types changed

    From "FTH, GR" to "FKLASS, FTH, GR".

    high reliability found in data check
    Show details Hide 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.

  9. Authority record Programmes Skolverket

    Year levels changed

    From "1, 2, 3, 4, 5, 6, 7, 8" to "1, 2, 3, 4, 5, 6, 7, 8, 9".

    high reliability found in data check
    Show details Hide 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.

  10. Authority record Operator Skolverket

    Operator changed

    From "Idunskolan, Nacka-VärmdöWaldorfskoleför. Ideell för." to "IDUNSTIFTELSEN FÖR WALDORFPEDAGOGIK".

    high reliability found in data check
    Show details Hide 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.

  11. Authority record Name Skolverket

    School name changed

    From "Idunskolan" to "Idunskolan Östra Stockholms Waldorfskola".

    high reliability found in data check
    Show details Hide 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.

  12. Authority record Programmes Skolverket

    Year levels changed

    From "1, 2, 3, 4, 5, 6, 7" to "1, 2, 3, 4, 5, 6, 7, 8".

    high reliability found in data check
    Show details Hide 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.

  13. Authority record Lifecycle Skolverket

    School started

    Skolverket records 2013-10-01 as the school's start date.

    high reliability known date
    Show details Hide 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.

Register sources: Skolverket (fetched 4 Jun 2026), the Swedish Schools Inspectorate (fetched 31 May 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.

Personnel

Permanently employed
86.3% Limited history There is still too little history to interpret the trend safely. This affects Permanently employed teachers This staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies. Read more about the method →
Senior teachers (förstelärare)
— Data missing — the Swedish National Agency for Education has not published this value.
Teacher turnover The proportion of staff replaced during a year. High staff turnover may indicate instability or recruitment difficulties. Read more in glossary →
8.8%
Pupils per counsellor
2,030
Teachers (FTE)
23
Share of female teachers
65%

Source: Skolverket Statistical Database (Statistikdatabasen). Updated annually.

Demography

Pupil forecast — Nacka

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.

ages 6–15 (2025) 15,028
ages 6–15 (2030) 14,315
ages 6–15 (2035) 13,161
Change 2025→2030 -4.7%

Source: SCB (population forecast for Nacka municipality, by school-form age group).

Nacka 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 20252024202320222021
Pupils 13,40113,46313,48613,45813,607
Merit value yr 9 264.1262.9264.9267.4266.5
Eligibility for upper secondary 80.9%78.5%78.9%77.5%77.5%
Pupils per teacher 14.214.313.913.714.1
Cost per pupil —116,520 SEK111,745 SEK107,734 SEK103,783 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.

Methodology and definitions

Export

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