Dammsdalsskolan in Vingåker

Compulsory schoolYear 6–9Operator: Region Sörmland · Vingåker, Södermanlands County

Headmaster: Marie Nyberg

Dammsdalsskolan is a small independent compulsory school.
Dammsdalsskolan is a small independent compulsory school.

183,021 SEK
Cost per pupil (municipal avg.)
Sweden: 144,179 SEK
Limited 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 4 academic years. Visit each source for the full time series.

Academic year	Pupils	Qualified teachers	Avg. grade	Cost/pupil (municipality)
2024	—	54%	—	177,338 SEK
2023	—	78%	—	162,735 SEK
2022	—	69%	—	141,743 SEK
2021	—	63%	—	135,483 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.

School history

3 priority events out of 11 total: Authority record · Operator name changed; Authority record · Operator name changed; Authority record · School started.

Important6Register changes8Context2Signals1

Showing all 11 events. Enable JavaScript to filter the timeline.

Quick overview

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

2024
2024
Computed signalSignalSkolverket
Qualified teachers changed unusually much
Qualified teachers decreased by 25 pp from 78% to 54% between 2023 and 2024. This is a calculated signal, not a register decision.
medium reliabilityknown year
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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.
2024
Statistics vintageStatisticsSkolverket
Qualified teachers: statistics vintage available
Qualified teachers is available for 2024. This is data availability, not a school event.
high reliabilityknown year
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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.
2023
2023
Statistics vintageStatisticsSkolverket
Pupils per teacher: statistics vintage available
Pupils per teacher is available for 2023. This is data availability, not a school event.
high reliabilityknown year
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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.
2023-11-17
Authority recordNameSkolverket
School name changed
From "Dammsdals grundskola" to "Dammsdalskolan grundskola".
high reliabilityfound in data check
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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.
2023-05-26
Authority recordOperatorSkolverket
Operator name changed
From "SÖDERMANLANDS LÄNS LANDSTING" to "REGION SÖRMLAND".
high reliabilityfound in data check
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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.
2019
2019-06-13
Authority recordContactSkolverket
Contact details changed
From "url: http://www.landstinget.sormland.se/dammsdal, email: dammsdal.info@dll.se, phone: 0151-524300" to "url: http://www.regionsormland.se/dammsdal, email: dammsdal.info@regionsormland.se, phone: 0151-524300".
high reliabilityfound in data check
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.
2019-06-13
Authority recordHeadmasterSkolverket
Head changed
The principal changed in the register. The name is not shown in history.
high reliabilityfound in data check
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.
2016
2016-06-16
Authority recordNameSkolverket
Operating name started being reported
Skolverket started reporting the operating name "Dammsdalsskolan". This is source history, not a confirmed name change.
high reliabilityfound in data check
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.
2016-06-16
Authority recordOperatorSkolverket
Operator name changed
From "Kultur & Utbildning Sörmland" to "SÖDERMANLANDS LÄNS LANDSTING".
high reliabilityfound in data check
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.
2016-06-16
Authority recordProgrammesSkolverket
Year levels changed
From "7, 8, 9" to "6, 7, 8, 9".
high reliabilityfound in data check
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.
2014
2014-07-10
Authority recordLifecycleSkolverket
School started
Skolverket records 2014-07-10 as the school's start date.
high reliabilityknown 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.

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.

Demography

Pupil forecast — Vingåker

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)1,019

ages 6–15 (2030)959

ages 6–15 (2035)873

Change 2025→2030-5.9%

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

Vingåker 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	864	892	934	947	985
Merit value yr 9	202.9	227.1	215.5	204.2	196.7
Eligibility for upper secondary	63.0%	57.1%	56.8%	58.6%	57.8%
Pupils per teacher	9.6	9.3	10.0	9.6	10.7
Cost per pupil	183,021 SEK	177,338 SEK	162,735 SEK	141,743 SEK	135,483 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.

How sources are labelled

Skolkoll separates official statistics, its own processing, and information from a school or provider.

Official/statistical source: Data from an authority, municipality or other published statistical source. Date and source should be shown where possible.Affects score where the method says so
Skolkoll processing: Calculated, normalised or assembled by Skolkoll from published sources. The method should be documented.Affects score where the method says so
School-reported information: Information from the school or provider. It is shown separately and does not affect ranking or Skolkoll score without a published methodology decision.Does not affect score/ranking
Editorial/method text: Explanations, checklists and interpretation support from Skolkoll. This supports further review; it is not an official decision.Does not affect score/ranking

Swedish National Agency for Education (Skolverket)Fetched 5 Jul 2026
Pupil count, qualifications, grades, teacher numbers per school
Skolverket SALSAFetched 3 Jul 2026
Model-based expected results based on pupil composition
Swedish Schools Inspectorate (Skolinspektionen)Fetched 3 Jul 2026
Inspection decisions, remarks, complaints
Statistics Sweden (SCB)Fetched Not available
Fetch date is missing in dataset metadata; no school-register date is used as a substitute.
Population and economic data
KoladaFetched 3 Jul 2026
Municipal key figures, financial data per school form
LantmäterietFetched Not available
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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Open data — all schools

Dammsdalsskolan in Vingåker

Key figures over time

School history

Quick overview

Qualified teachers changed unusually much

Qualified teachers: statistics vintage available

Pupils per teacher: statistics vintage available

School name changed

Operator name changed

Contact details changed

Head changed

Operating name started being reported

Operator name changed

Year levels changed

School started

Vingåker municipality — history (school form: compulsory school)

Data sources

Methodology and definitions

Export