Carl Johanskolan in Karlsborg

Compulsory school — Year 7–9 in Karlsborg, Västra Götalands län · KARLSBORGS KOMMUN

6 values has limited history

This applies only to the values listed here.

There is still too little history to interpret the trend safely.

This affects

  • Anti-bullying year 8
  • Cost per student
  • Permanently employed teachers
  • Safety year 8
  • Study environment year 8
  • Number of pupils
  • The school survey relies on voluntary responses and results can vary substantially between years for small samples.
  • Costs are affected by accounting practices, rent levels, and service mix, and should mainly be compared across similar school types.
  • This staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.
  • Pupil counts may be privacy-suppressed for small units and are not always updated on the same cadence as other indicators.

Other values here do not have this specific note.

Skolkoll score: 52 of 100 Improving How is it calculated?
This school performs near average
200 pupils 78% qualified teachers Merit 217.7 10.8 pupils/teacher Grade deviation +0.1
Quality dimensions
Results 38
Staff 63
Value-added 40
Safety 69
Resources 69

Carl Johanskolan is a compulsory school in Karlsborg, Västra Götalands län. The school has 200 pupils and 10.8 pupils per teacher. Average merit value in year 9 is 217.7 points. 78% of teachers are qualified. Provider The organisation that runs the school — a municipality, foundation or limited company.Read more in glossary → : Karlsborgs kommun.

Statistics: school year 2023/24. Source: Skolverket, SCB, Kolada. Glossary · About the data.

Result history: 5 years
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Visits

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Warning signals

Objective assessment based on statistics — not a quality stamp. Glossary.

No warning signals

School signal summary

Near average
compared to national averages
Merit value yr 9
217.7
National: 227.7 Municipality: 217.7
Pupils/teacher
10.8
National: 12.1 Municipality: 10.5
Qualified teachers
78%
National: 74.0% Municipality: 82.1%
Eligible for upper secondary
84.1%
National: 86.1%
School National Municipality

School profileSchool strengths and profile

School's strengths compared to all compulsory schools nationally. Source: Skolverket, Schools Inspectorate. Method.

Radar chart: school profile across five dimensions ResultsStaffSafetyResourcesTrend

Percentile ranking

School's position among all compulsory schools in Sweden.

Merit score P38
Qualified teachers P63
Teacher density P69
Upper secondary eligibility P42

Safety index

69 /100
Safety 79%
Study environment 65%
Anti-bullying 61%
Staff 59%

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 → — Karlsborg

Municipality average cost per pupil. Source: Kolada.

155,537 SEK Total cost/pupil National avg: 142,155 SEK
69,560 SEK Teaching
30,200 SEK Facilities
9,099 SEK Meals
6,714 SEK Learning materials
5,951 SEK Student health

Municipal schools: 153,570 SEK/pupil.

Student support services Collective term for the school’s medical, psychological, psychosocial, and special-educational services.Read more in glossary → in Karlsborg

Municipality-level data on student health and support resources. Source: Kolada and the Schools Inspectorate.

Student health, compulsory school
5,951 SEK/pupil (national: 5,053 SEK)
Easy access to student health, yr 5
72.7%
Easy access to student health, yr 8
80.7%
Support from student health (staff)
83.9%

View all key figures for Karlsborg · Source: Kolada

After-school care in Karlsborg

Municipality-level key figures for after-school care (fritidshem) in Karlsborg. The data covers the entire municipality and may differ from this specific unit.

Children per FTE
25.4 (national: 21.6)
Pedagogical higher education
57.2% (national: 36.7%)
Cost per child
60,116 SEK/year (national: 46,712 SEK)
Enrolment rate (age 6-12)
62.2% (national: 57.9%)
Enrolled children in municipality
285

View all key figures for Karlsborg · Source: Kolada

Student forecast — Karlsborg

Population forecast for children ages 6–15 in Karlsborg. Source: SCB.

702 ages 6–15 (2025)
693 ages 6–15 (2030)
655 ages 6–15 (2035)
-1.3 % 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
83.2%
Senior teachers
14%
Qualified teachers
78%

Teacher turnover: 12% — share of teachers who left or joined during the year

Municipal average qualified teachers: 82.1% (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 → — Karlsborg (2025)
82.5% (national: 73.3%)
Qualification trend (2020–2025)
↑ +8.1 percentage points (improving)
Pupils per teacher — Karlsborg
10.9 (national: 11.9)

Trend: qualified teachers in Karlsborg (%)

2020: 74.4% 2025: 82.5%

All staff data for Karlsborg

Merit value The sum of a student’s 16 best grades in year 9, max 320 points (340 with modern languages). The national average is around 225–230.Read more in glossary → vs. expected ( SALSA A statistical model that compares schools’ results with what is expected given the student composition.Read more in glossary → )

SALSA compares the school's actual merit value with a modelled value based on pupil composition. School year 2024/25.

218 Actual merit value
230 Modelled value
-12.0 (expected: 0) School's own contribution (2024/25)

Municipality avg. (Karlsborg): -12.0

−60 0 +60
○ Moderate certainty Standard uncertainty: ±1.1 points (200 pupils)
Medium-sized school — the SALSA score is reasonably stable but individual cohorts can have an impact.

SALSA measures relative performance — not absolute school quality. The model explains approx. 53% of variation; the rest depends on factors like leadership, teaching, resources and pupil selection not captured by the model.

Background variables in the model
Parents' education level
2.4 (scale 1-3)
Recently immigrated pupils
1%
Share of boys
39.0%
Pass in all subjects
67% (model: 71%, score: -5)

SALSA score over time

2020/21: -3.0 2024/25: -12.0

Positive SALSA score = higher results than expected given pupil composition. Source: SIRIS/Skolverket. Read more about SALSA.

Similar schools

The 5 most similar compulsory schools based on pupil count, geography, teacher qualifications and pupil composition.

Schools with similar pupil composition

Schools with similar SALSA background variables (parents' education, recently immigrated, gender). Shows how Carl Johanskolan performs compared to schools with similar conditions.

-12.0 Performs below expectations

Better SALSA score than 4 of 15 comparison schools

Average SALSA score among comparison schools: -4.0

School Municipality Merit value SALSA score Qualified teachers
Carl Johanskolan Karlsborg 218 -12.0 78%
Vibackeskolan Sundsvall 209 -22.0 78.1%
Noblaskolan Sundbyberg Sundbyberg 252 +20.0 64.7%
Bohusskolan Ale 222 -10.0 75%
Kristna skolan Stockholm 257 +25.0 54.7%
Stiftelsen Rudolf Steinerskolan Norrköping 209 -22.0
Svalövs Montessoriskola Svalöv 227 -9.0 44.7%
Tunboskolan Hallstahammar 217 -18.0 59.5%
Snitz Grundskola Stockholm 177 -56.0 58.8%
Kungshögsskolan 2 Ljungby 229 -8.0 82.2%
Nosabyskolan H Kristianstad 240 +2.0 81.4%
Strandängsskolan F-9 Båstad 230 -6.0 85.2%
Säbyholms Montessoriskola Landskrona 258 +23.0 60.2%
Ekebyholmsskolan, gr Norrtälje 249 +15.0 65.2%
Estetiska skolan, högstadiet Arvika 241 +5.0 57.8%
Ellen Keyskolan Västervik 234 +1.0 64.7%

SALSA score = actual merit value minus SALSA model's expected value. Positive (green) = better than expected. Source: SIRIS/Skolverket. School year 2024/25.

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.

67 Pupils yr 9
-6.6 pp Pass rate yr 6 vs 9
84.1% Upper secondary eligibility National avg: 86% (national: 86.1%)

Pupils per year group

Year 7
64
Year 8
69
Year 9
67

Statistics

Number of pupils
200 Limited historyThere is still too little history to interpret the trend safely.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 about the method →
Pupils per teacher
10.8 (municipal avg: 10.5, national: 12.1)
Qualified teachers
78% (municipal avg: 82.1%, national: 74%)
Merit value yr 9
217.7 (municipal avg: 217.7, national: 227.7)
Eligible for vocational upper secondary yr 9
84.1% (national: 86.1%)
NP Swedish yr 9
12.4%
NP English yr 9
14.7%
NP Mathematics yr 9
10.9%
School library
No

Quality dataQuality and finance (Skolverket Statistical Database)

Costs, personnel data and school survey results from Skolverket's quality system.

Costs per pupil

Total cost
143,800 SEK Limited historyThere is still too little history to interpret the trend safely.This affectsCost per studentCosts 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

Personnel

Special needs teachers qualified
33.6%
Permanently employed
83.2% Limited historyThere is still too little history to interpret the trend safely.This affectsPermanently employed teachersThis staffing metric is affected by FTE definitions, local reporting practices, and temporary vacancies.Read more about the method →
Senior teachers
14%
Teacher turnover The proportion of staff replaced during a year. High staff turnover may indicate instability or recruitment difficulties.Read more in glossary →
12%
Pupils per counsellor
1118
Certified in subject(s)
85% (licensed and certified for teaching subject)
Teachers (FTE)
46.7
Share of female teachers
84.6%

School survey — radar chart

Student responses across 5 dimensions. Grey area = national average. What does the survey measure?

SafetyStudy environmentAnti-bullyingStimulationSupport
Safety 88% +6.2 pp
Study environment 63% +6.5 pp
Anti-bullying 72% +6.9 pp
Stimulation 70% +4.1 pp
Support 80% +6 pp
Avg 75%

NKI trend over time (Pupils year 8)

NKI per year (0–10): the "nojdhet" dimension when present, otherwise the average of all survey dimensions. What does the survey measure?

6.3 2023 6.5 2025
Stable (+0.2 on 0–10)

Demographics & safety

Pupil demographics

Foreign background
15.6%
Gender
39.0% boys, 61.0% girls
Recently immigrated pupils
1% (SALSA model)
Other mother tongue than Swedish
10.1% (municipality avg.)
Swedish as a second language
3.9% (municipality avg.)
Parents with higher education
59.6%

Safety in the municipality

Reported crimes at municipality level — not school-specific. Source: Kolada.

Reported crimes (total)
5,458 per 100,000 pop.
Violent crimes
341 per 100,000 pop.
Burglaries
85 per 100,000 pop.
Drug offences
455 per 100,000 pop.

Contact & AboutAbout the school

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Result tracking

Eligible for upper secondary
84.1% (national: 86.1%)

Postal address

54682 KARLSBORG

About data and sources

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
34231336
School forms
Compulsory school
Year span
7–9
School provider
Karlsborgs kommun
Organisation number
2120001629
Provider type
Municipality
Municipality
Karlsborg
County
Västra Götalands län
Legal form
Municipality
Principal
Christer Daggberg

For definitions and methodology: method, data sources and glossary.

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Statistics: school year 2023/24. Source: Skolverket, SCB, Kolada. Glossary · About the data.
— = data not available from source.