Centralskolan in Sigtuna

Compulsory schoolYear 1–9Operator: Sigtuna Municipality · Sigtuna, Stockholms County

36
Composite indexA composite index on a 0–100 scale. The number is not a percentile or the share of schools with a lower score. 50 is the scale midpoint, not a measured national average.Skolkoll score · scale 0–100
Skolkoll Score 36 out of 100. The scale goes from 0 (lowest) to 100 (highest). Composite index.

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

Data coverageHigh4/5
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.

4 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.

What is the Skolkoll Score?
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Centralskolan is a large municipal compulsory school with 500 pupils.

Centralskolan is a large municipal compulsory school with 500 pupils. The share of qualified teachers (61%) is below the national average of 72%. Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school.

Pupils
500High reliability
Municipality: 6,000
Qualified teachers
61%High reliability
Municipality: 61% · Sweden: 72% (Skolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school)
Year 9 merit value
214.1Moderate reliability
Municipality: 223.2 · Sweden: 227.6
Pupils per teacher
13.8High reliability
Municipality: 13.4 · Sweden: 11.9
Cost per pupil (municipal avg.)
145,023 SEKLimited history
Sweden: 144,800 SEK
Automatic comparisonsChoose schools yourself

vs. Sigtuna Municipality (same form)

School compared with all schools in the same municipality and form.

MetricCentralskolanMunicipal avg.Difference
Qualified teachers60.7%60.8%≈ same
Year 9 merit value214.1223.2−9.1
Pupils per teacher13.813.4≈ same

vs. Sweden

School compared with national benchmark values.

MetricCentralskolanNational avg.Difference
Qualified teachersSkolverket: unweighted school-unit mean, compulsory schools with published data; latest available value per school60.7%72.0%−11.3%
Year 9 merit value214.1227.6−13.5
Pupils per teacher13.811.9−1.9

vs. Similar schools

Five schools most similar in geography, size and pupil composition.

MetricCentralskolanSimilar avg.Difference
Qualified teachers60.7%64.0%−3.3%
Pupils50048416