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Carl Johanskolan in Karlsborg

Compulsory school Year 7–9 KARLSBORGS Municipality · Karlsborg, Västra Götalands County

Headmaster: Christer Daggberg

52
below the national median Near average Compared to all compulsory schools nationally
Skolkoll Score 52 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. This school performs near average. Better than 38% of Sweden’s compulsory schools

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

What is the Skolkoll Score?

Carl Johanskolan is a medium-sized municipal compulsory school with 200 pupils.

Carl Johanskolan is a medium-sized municipal compulsory school with 200 pupils. The share of qualified teachers (78%) is above the national average of 74%.

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 78% — —
2425 — 82% 217.7 —
2324 — 76% 225.2 —
2223 — 66% 239.2 —
2122 — 62% 225.0 —

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 19 total: Authority decision · Inspection decision published; Authority decision · Inspection decision published; Authority record · School started.

Showing all 19 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

    Qualified teachers: statistics vintage available

    Qualified teachers 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.

  4. 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.

  5. 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.

  6. Computed signal Signal Skolverket

    Upper-secondary eligibility changed unusually much

    Upper-secondary eligibility decreased by 12 pp from 100% to 88% 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.

  7. Computed signal Signal Skolverket

    Qualified teachers changed unusually much

    Qualified teachers increased by 10 pp from 66% to 76% 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.

  8. 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.

  9. Authority record Contact Skolverket

    Contact details changed

    From "url: http://www.karlsborg.se, email: carljohanskolan@karlsborg.se, phone: 0505-17000" to "url: http://www.karlsborg.se, email: boukontoret@karlsborg.se, phone: 0505-17000".

    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 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.

  11. Authority decision Inspection Swedish Schools Inspectorate

    Inspection decision published

    Decision includes injunction, fine or serious deficiency. Document title: Regelb. tillsyn Skolbeslut Grundskolan Karlsborg Carl Johanskolan, 2019 (pdf, 17255 kB).

    high reliability known date

    Read decision (PDF) ↗

    Show details Hide 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.

  12. Authority decision Inspection Swedish Schools Inspectorate

    Inspection decision published

    Decision includes injunction, fine or serious deficiency. Document title: Regelb. tillsyn Skolbeslut Karlsborg Carl Johanskolan, 2018 (pdf, 22600 kB).

    high reliability known date

    Read decision (PDF) ↗

    Show details Hide 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.

  13. 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.

  14. 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.

  15. 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.

  16. Authority record Name Skolverket

    Operating name changed

    From "unknown" to "Carl Johanskolan".

    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.

  17. 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.

  18. 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.

  19. 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.

Costs per pupil

Total cost
143,800 SEK Limited history There is still too little history to interpret the trend safely. This affects Cost per student Costs are affected by accounting practices, rent levels, and service mix, and should mainly be compared across similar school types. Read more about the method →
Teaching
67,100 SEK
Facilities
25,300 SEK
Meals
8,900 SEK
Learning materials
5,400 SEK
Student health
4,440 SEK

School survey (agree, %)

Safety, year 5
88%
Safety, year 8
79% Limited history There is still too little history to interpret the trend safely. This affects Safety year 8 The school survey relies on voluntary responses and results can vary substantially between years for small samples. Read more about the method →
Study peace, year 5
63%
Study peace, year 8
65% Limited history There is still too little history to interpret the trend safely. This affects Study environment year 8 The school survey relies on voluntary responses and results can vary substantially between years for small samples. Read more about the method →
Anti-bullying, year 5
72%
Anti-bullying, year 8
61%
Stimulation, year 5
70%
Stimulation, year 8
57%

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

Demography

Pupil forecast — Karlsborg

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) 702
ages 6–15 (2030) 693
ages 6–15 (2035) 655
Change 2025→2030 -1.3%

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

Karlsborg 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 592614641639620
Merit value yr 9 217.7225.2239.2225.0225.2
Eligibility for upper secondary 82.5%82.9%81.3%75.8%69.2%
Pupils per teacher 10.911.611.811.611.7
Cost per pupil 155,537 SEK146,304 SEK140,772 SEK126,403 SEK125,572 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

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