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Hersby gymnasium in Lidingö

Upper secondary school LIDINGÖ Municipality · Lidingö, Stockholms County

Headmaster: Karin Svensson

69 /100
Skolkoll Score 69 out of 100. The scale goes from 0 (lowest) to 100 (highest). 50 is the average. This value is above average.

Better than 80% of Sweden's upper secondary schools

What is the Skolkoll Score?

Hersby gymnasium is a large municipal upper secondary school with 960 pupils.

Hersby gymnasium is a large municipal upper secondary school with 960 pupils. The share of qualified teachers (92%) 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)
2425 — — 16.5 —
2324 — — 16.4 —
2223 — — 16.0 —
2122 — — 16.5 —
2021 — — 15.6 111,384 SEK

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.

One chronological history

1 priority events out of 4 total: Authority record · Lifecycle · School started.

Quick overview 1 Source history 0 In-depth 3 Computed 0
All 4 Lifecycle 1 Statistics 3
high 4 medium 0 low 0

Combined timeline

All history rows are shown in one chronology. The row type and data-trust labels separate confirmed authority records, contextual data and Skolkoll's own calculated signals.

  1. Statistics vintage In-depth

    Statistics Grade points: statistics vintage available

    Grade points is available for 2025. This is data availability, not a school event.

    Origin: Skolverket statistics history Data trust: high (statistics vintage) Date precision: year Method: latest available statistics vintage Severity: info
    Technical provenance
    Detector
    skv4-statistics-availability-v1
    Schema
    1
  2. Statistics vintage In-depth

    Statistics Higher-education eligibility: statistics vintage available

    Higher-education eligibility is available for 2025. This is data availability, not a school event.

    Origin: Skolverket statistics history Data trust: high (statistics vintage) Date precision: year Method: latest available statistics vintage Severity: info
    Technical provenance
    Detector
    skv4-statistics-availability-v1
    Schema
    1
  3. Statistics vintage In-depth

    Statistics Graduated within three years: statistics vintage available

    Graduated within three years is available for 2023. This is data availability, not a school event.

    Origin: Skolverket statistics history Data trust: high (statistics vintage) Date precision: year Method: latest available statistics vintage Severity: info
    Technical provenance
    Detector
    skv4-statistics-availability-v1
    Schema
    1
  4. Authority record Quick overview

    Lifecycle School started

    Skolverket records 2013-10-01 as the start date for this upper secondary school operated by LIDINGÖ KOMMUN, current status AKTIV.

    Origin: Skolverket school-unit register Data trust: high (register source) Date precision: day Severity: info
    Technical provenance
    Detector
    skv4-register-start-date-v1
    Schema
    1

Register sources: Skolverket (fetched 31 May 2026), the Swedish Schools Inspectorate (fetched 3 May 2026) and group lookup from Bolagsverket/Skolkoll. Computed signals are marked as "Skolkoll calculation" 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
328 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
106,450 SEK
Facilities
107,600 SEK
Learning materials
5,600 SEK
Student health
3,320 SEK

School survey (agree, %)

Safety, upper secondary yr 2
84% Limited history There is still too little history to interpret the trend safely. This affects Safety upper sec. year 2 The school survey relies on voluntary responses and results can vary substantially between years for small samples. Read more about the method →
Study peace, upper secondary yr 2
62% Limited history There is still too little history to interpret the trend safely. This affects Study environment upper sec. year 2 The school survey relies on voluntary responses and results can vary substantially between years for small samples. Read more about the method →
Anti-bullying, upper secondary yr 2
57%
Stimulation, upper secondary yr 2
55%

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

Demography

Pupil forecast — Lidingö

Number of children in the age group ages 16–18 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 16–18 (2025) 2,030
ages 16–18 (2030) 1,901
ages 16–18 (2035) 1,807
Change 2025→2030 -6.4%

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

Lidingö municipality — history (school form: upper secondary 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 2,0312,0032,0562,0982,055
Avg. graduation grade 16.216.016.416.316.2
Examination rate (3 yr) 81.4%82.9%80.1%80.7%79.4%
Higher-ed eligibility (3 yr) 79.2%80.9%78.5%78.1%77.5%
Cost per pupil 111,631 SEK111,461 SEK105,900 SEK102,610 SEK100,294 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

Download data for your own analysis. Files are CSV with UTF-8 encoding.

Open data — all schools