Montessoriskolan Växthuset in Järfälla

After-school care, Compulsory school, Open leisure-time activities, Preschool class — Year 1–6 in Järfälla, Stockholms län · AHA Utbildning AB

5 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 5
  • Permanently employed teachers
  • Safety year 5
  • Study environment year 5
  • Number of pupils
  • The school survey relies on voluntary responses and results can vary substantially between years for small samples.
  • 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.

Read more about the method →
Skolkoll score: 44 of 100 How is it calculated?
This school performs below average
100 pupils 64.3% qualified teachers 13.2 pupils/teacher
Quality dimensions
Results* 50
Staff 23
Value-added* 50
Safety 68
Resources 31
* Missing school-specific data — using national median (50). Based on 3 of 5 dimensions.

Montessoriskolan Växthuset is a compulsory school in Järfälla, Stockholms län. The school has 100 pupils and 13.2 pupils per teacher. 64.3% of teachers are qualified. Provider The organisation that runs the school — a municipality, foundation or limited company.Read more in glossary → : Aha Utbildning AB ( group A group of companies with a common parent company that runs independent schools.Read more in glossary → : AHA Utbildning AB).

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

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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

Below average
compared to national averages
Pupils/teacher
13.2 ↓
National: 12.1 Municipality: 15.0
Qualified teachers
64.3% ↓
National: 74.0% Municipality: 73.2%
School National Municipality

School profileSchool strengths and profile

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

Percentile ranking

School's position among all compulsory schools in Sweden.

Qualified teachers P23
Teacher density P31

Safety index

68 /100
Safety 86%
Study environment 52%
Anti-bullying 53%
Staff 69%

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 → — Järfälla

Municipality average cost per pupil. Source: Kolada.

123,245 SEK Total cost/pupil National avg: 142,155 SEK
72,749 SEK Teaching
17,175 SEK Facilities
6,801 SEK Meals
4,782 SEK Learning materials
4,679 SEK Student health

Municipal schools: 123,324 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 Järfälla

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

Student health, compulsory school
4,679 SEK/pupil (national: 5,053 SEK)
Easy access to student health, yr 5
66.3%
Easy access to student health, yr 8
59.1%
Support from student health (staff)
75.6%
Preventive work (staff)
70.1%

View all key figures for Järfälla · Source: Kolada

After-school care in Järfälla

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

Children per FTE
22.8 (national: 21.6)
Pedagogical higher education
21.1% (national: 36.7%)
Cost per child
54,351 SEK/year (national: 46,712 SEK)
Enrolment rate (age 6-12)
58.7% (national: 57.9%)
Enrolled children in municipality
4,938

View all key figures for Järfälla · Source: Kolada

Annual report — AHA Utbildning AB

Key figures from the latest annual report (2025-06-30). Source: Bolagsverket.

24 053 TSEK Revenue
771 TSEK Net income
65% Equity ratio
28 Employees

Student forecast — Järfälla

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

10,969 ages 6–15 (2025)
10,664 ages 6–15 (2030)
10,046 ages 6–15 (2035)
-2.8 % 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 high staff stability.

High
Permanently employed
87.4%
Senior teachers
8.3%
Qualified teachers
64.3%

Teacher turnover: 10.8% — share of teachers who left or joined during the year

Municipal average qualified teachers: 73.2% (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 → — Järfälla (2025)
72.9% (national: 73.3%)
Qualification trend (2020–2025)
↑ +3.5 percentage points (improving)
Pupils per teacher — Järfälla
14.3 (national: 11.9)

Trend: qualified teachers in Järfälla (%)

2020: 69.4% 2025: 72.9%

All staff data for Järfälla

Similar schools

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

Ellen Key skolan
Stockholm
Merit: 262.3 100 pupils
7 km away 97% similarity
Stallets Skola
Sollentuna
Qual: 66.2% 80 pupils
6 km away 96% similarity
Vittra Rösjötorp
Sollentuna
100 pupils
9 km away 96% similarity
Drottningholmskolan
Ekerö
90 pupils
12 km away 95% similarity
Profilskolan
Stockholm
Merit: 245.6 Qual: 68.7% 80 pupils
6 km away 94% similarity

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.

10 Pupils yr 6

Pupils per year group

Year 1
18
Year 2
21
Year 3
20
Year 4
17
Year 5
10
Year 6
10

Statistics

Number of pupils
100 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
13.2 (municipal avg: 15, national: 12.1)
Qualified teachers
64.3% (municipal avg: 73.2%, national: 74%)
School library
No

Quality dataQuality and finance (Skolverket Statistical Database)

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

Personnel

Permanently employed
87.4% 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
8.3%
Teacher turnover The proportion of staff replaced during a year. High staff turnover may indicate instability or recruitment difficulties.Read more in glossary →
10.8%
Certified in subject(s)
72.3% (licensed and certified for teaching subject)
Teachers (FTE)
8.6
Share of female teachers
88.6%

School survey — radar chart

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

SafetyStudy environmentAnti-bullyingStimulationSupport
Safety 86% +4.2 pp
Study environment 52% -4.5 pp
Anti-bullying 53% -12.1 pp
Stimulation 63% -2.9 pp
Support 73% -1 pp
Avg 65%

NKI trend over time (Pupils year 5)

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

8.0 2023 6.6 2025
Falling (-1.4 on 0–10)

Demographics & safety

Pupil demographics

Foreign background
69.9%
Other mother tongue than Swedish
55.1% (municipality avg.)
Swedish as a second language
16.7% (municipality avg.)
Parents with higher education
54.8%

Safety in the municipality

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

Reported crimes (total)
15,104 per 100,000 pop.
Violent crimes
1,015 per 100,000 pop.
Burglaries
343 per 100,000 pop.
Drug offences
1,048 per 100,000 pop.

Contact & AboutAbout the school

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Postal address

Hästskovägen 76, 17739 JÄRFÄLLA

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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
36021631
School forms
After-school care, Compulsory school, Open leisure-time activities, Preschool class
Year span
1–6
Orientation
ALLMAN
School provider
Aha Utbildning AB
Organisation number
5566146956
Provider type
Independent
Municipality
Järfälla
County
Stockholms län
Legal form
Limited company
Principal
Anna Berggren

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

Iljansbodaskolan Adapted compulsory school, Compulsory school, Preschool class, After-school care, Open leisure-time activities · 120 pupils Högbyskolan Compulsory school, After-school care · 70 pupils Sandvikskolan Compulsory school, Preschool class, After-school care, Adapted compulsory school, Open leisure-time activities · 180 pupils Aspnässkolan Compulsory school, Preschool class, After-school care, Open leisure-time activities · 220 pupils Ålstaskolan Compulsory school, Preschool class, After-school care, Open leisure-time activities · 250 pupils Berghemskolan Compulsory school, Preschool class, After-school care, Open leisure-time activities · 270 pupils See all compulsory schools in Järfälla
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Related

Keep exploring this school through its provider, group, municipality, and the most relevant statistics pages.

Compulsory schools in JärfällaSee all compulsory schools in the municipality with results and comparisons.Schools in JärfällaOpen the municipality page with all schools, rankings, and local aggregates.Aha Utbildning ABSee all schools, municipalities, and core metrics for the same provider.AHA Utbildning ABOpen the full school-group page with providers, municipalities, and group totals.Stockholms länCompare municipalities and school patterns across the whole county.Merit value year 9Compare year-9 merit values across municipalities and school environments.Certification vs Merit valueSee how merit values and upper-secondary eligibility move together.School size by school typeSee how school forms and unit sizes are distributed nationally.

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Last updated: Source: Skolverket, SCB, Kolada

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