Tankeborgen Svartlå Fria — After-school care, Compulsory school, Preschool classskolkoll.se
Independent school data for all of Sweden
SCHOOL REPORT
Tankeborgen Svartlå Fria
After-school care, Compulsory school, Preschool class · Year 1–6 · Boden, Norrbottens län
Provider: SVARTLÅ-SANDTRÄSK EKONOMISKA FÖRENINGEN · School unit code: 97359904
Statistics: school year 2023/24 · Exported 2026-05-07
Tankeborgen Svartlå Fria in Boden
Skolkoll score
58/100
Qualified teachers
78 %≈(municipal avg: 67.6%, national: 74%)
Students per teacher
4.8↑(municipal avg: 10.6, national: 12.1)
Number of students
20
About Skolkoll score (58/100): Composite quality score based on 5 dimensions
(Results, Staff, Value-added, Safety, Resources).
Data from Skolverket, SCB and Kolada. Method: skolkoll.se/en/glossary/skolkoll-score/
After-school care, Compulsory school, Preschool class — Year 1–6 in Boden, Norrbottens län · SVARTLÅ-SANDTRÄSK EKONOMISKA FÖRENINGEN
* Missing school-specific data — using national median (50). Based on 2 of 5 dimensions.
Tankeborgen Svartlå Fria is a compulsory school in Boden, Norrbottens län. The school has 20 pupils and 4.8 pupils per teacher. 77.7% of teachers are qualified. Provider The organisation that runs the school — a municipality, foundation or limited company.Read more in glossary →: Svartlå-sandträsk Ekonomiska Föreningen.
Full inspection decisions, injunctions and quality reviews are available from the Schools Inspectorate.
Cost per pupil The municipality’s total cost for compulsory school per student per year. Ranges from under SEK 100,000 to over SEK 200,000.Read more in glossary → — Boden
Municipality average cost per pupil. Source: Kolada.
Municipal schools: 141,110 SEK/pupil.
This school is run by an independent provider and receives a pupil allowance from the municipality.
Student support services Collective term for the school’s medical, psychological, psychosocial, and special-educational services.Read more in glossary → in Boden
Municipality-level data on student health and support resources. Source: Kolada and the Schools Inspectorate.
Municipality-level key figures for after-school care (fritidshem) in Boden.
The data covers the entire municipality and may differ from this specific unit.
Population forecast for children ages 6–15 in Boden. Source: SCB.
2,863ages 6–15 (2025)
2,792ages 6–15 (2030)
2,472ages 6–15 (2035)
-2.5 %Change
Staff & stability
Staff stability and qualification data, shown first at school level and then at municipality level.
This school
Indicator based on the share of permanently employed, senior and qualified teachers.
The school has moderate staff stability.
Medium
Permanently employed
100%
Senior teachers
0%
Qualified teachers
77.7%
Teacher turnover: 6.8%
— share of teachers who left or joined during the year
Municipal average qualified teachers: 67.6%
(national: 74%).
A high share of permanently employed and qualified teachers indicates a more stable staff situation.
Source: Skolverket Statistical Database.
Municipality
How stable the teaching workforce is in the municipality, measured as the trend in the share of qualified teachers over time.
Municipality-level data from Kolada.
School-specific trend is shown above under This school.
Qualified teachers The proportion of teachers with a teaching licence and qualification in the subjects they teach.Read more in glossary → — Boden (2025)
Student throughput The proportion of upper secondary students who graduate within three years. An important quality measure for upper secondary schools.Read more in glossary →
Proxy: difference in pass rate (all subjects) year 6 vs year 9.
Pupils per year group
Year 14
Year 22
Year 32
Year 45
Year 52
How do the pupils feel? ( School survey The Schools Inspectorate’s survey sent to pupils, parents, and staff about safety, classroom order, and teaching.Read more in glossary →)
Results from the Schools Inspectorate's survey.
Share of pupils who fully or partly agree (0–100%). National average shown in brackets where available.
Trends over time
Data changes
Statistics
Number of pupils
20 ⚠Small numbersThe sample is small, so the value may vary more than usual.This affectsNumber of pupilsPupil counts may be privacy-suppressed for small units and are not always updated on the same cadence as other indicators.Read more →Read more about the method →
Pupils per teacher
4.8 ↑(municipal avg: 10.6, national: 12.1)⚠Small numbersThe sample is small, so the value may vary more than usual.This affectsPupils per teacherThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more →Read more about the method →
Qualified teachers
77.7% ≈(municipal avg: 67.6%, national: 74%)⚠Small numbersThe sample is small, so the value may vary more than usual.This affectsCertified teachersThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more →Read more about the method →
School library
No
Extended statisticsDetailed results
Quality dataQuality and finance(Skolverket Statistical Database)
Costs, personnel data and school survey results from Skolverket's quality system.
Personnel
Permanently employed
100% ⚠Small numbersThe sample is small, so the value may vary more than usual.This affectsPermanently employed teachersThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more →Read more about the method →
Senior teachers
0%
Teacher turnover The proportion of staff replaced during a year. High staff turnover may indicate instability or recruitment difficulties.Read more in glossary →
6.8%
Certified in subject(s)
77.7% (licensed and certified for teaching subject)
Teachers (FTE)
3.1
Share of female teachers
100%
NKI trend over time (Guardians)
NKI per year (0–10): the "nojdhet" dimension when present, otherwise the average of all survey dimensions. What does the survey measure?
→ Stable (-0.2 on 0–10)
Demographics & safety
Pupil demographics
Other mother tongue than Swedish
13.5% (municipality avg.)
Swedish as a second language
10.3% (municipality avg.)
Parents with higher education
47.6%
Safety in the municipality
Reported crimes at municipality level — not school-specific. Source: Kolada.
Statistics are sourced from Skolverket, Kolada/RKA and SCB. Latest known data update:
.
Empty values mean the data is missing at source or not applicable to this school type.
School unit code
97359904
School forms
After-school care, Compulsory school, Preschool class