Rödsleskolan F-9 in Oskarshamn

After-school care, Compulsory school, Preschool class — Year 1–9 in Oskarshamn, Kalmar län · OSKARSHAMNS KOMMUN

3 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

  • Cost per student
  • Permanently employed teachers
  • Number of pupils
  • 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.

Read more about the method →
Skolkoll score: 32 of 100 Improving How is it calculated?
This school performs below average
690 pupils 66.3% qualified teachers Merit 203.6 11.7 pupils/teacher Grade deviation +0.2 1 warning signal
Quality dimensions
Results 18
Staff 28
Value-added 33
Safety* 50
Resources 55
* Missing school-specific data — using national median (50). Based on 4 of 5 dimensions.

Rödsleskolan F-9 is a compulsory school in Oskarshamn, Kalmar län. The school has 690 pupils and 11.7 pupils per teacher. Average merit value in year 9 is 203.6 points. 66.3% of teachers are qualified. Provider The organisation that runs the school — a municipality, foundation or limited company.Read more in glossary → : Oskarshamns 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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Dates are added from school-provided or editorially verified sources after manual review.

Warning signals

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

1 warning signal identified
SALSA underperformance -21.0

Merit value is 21 points lower than expected given pupil composition (SALSA score: -21.0).

School signal summary

Below average
compared to national averages
Merit value yr 9
203.6 ↑
National: 227.7 Municipality: 213.9
Pupils/teacher
11.7 ↑
National: 12.1 Municipality: 10.8
Qualified teachers
66.3% ↑
National: 74.0% Municipality: 76.8%
Eligible for upper secondary
74.7% ↑
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 P18
Qualified teachers P28
Teacher density P55
Upper secondary eligibility P17

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 → — Oskarshamn

Municipality average cost per pupil. Source: Kolada.

137,561 SEK Total cost/pupil National avg: 142,155 SEK
79,696 SEK Teaching
18,517 SEK Facilities
7,101 SEK Meals
7,372 SEK Learning materials
6,851 SEK Student health

Municipal schools: 131,255 SEK/pupil.

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

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

Student health, compulsory school
6,851 SEK/pupil (national: 5,053 SEK)
Easy access to student health, yr 5
63.2%
Easy access to student health, yr 8
58.2%
Support from student health (staff)
81.3%
Preventive work (staff)
75.4%

View all key figures for Oskarshamn · Source: Kolada

After-school care in Oskarshamn

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

Children per FTE
17.5 (national: 21.6)
Pedagogical higher education
56.9% (national: 36.7%)
Cost per child
51,526 SEK/year (national: 46,712 SEK)
Enrolment rate (age 6-12)
52.3% (national: 57.9%)
Enrolled children in municipality
1,132

View all key figures for Oskarshamn · Source: Kolada

Student forecast — Oskarshamn

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

3,097 ages 6–15 (2025)
2,856 ages 6–15 (2030)
2,523 ages 6–15 (2035)
-7.8 % 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 moderate staff stability.

Medium
Permanently employed
91.4%
Senior teachers
5.2%
Qualified teachers
66.3%

Teacher turnover: 11.1% — share of teachers who left or joined during the year

Municipal average qualified teachers: 76.8% (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 → — Oskarshamn (2025)
75.7% (national: 73.3%)
Qualification trend (2020–2025)
→ +0.4 percentage points (stable)
Pupils per teacher — Oskarshamn
10.5 (national: 11.9)

Trend: qualified teachers in Oskarshamn (%)

2020: 75.3% 2025: 75.7%

All staff data for Oskarshamn

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.

204 Actual merit value
224 Modelled value
-21.0 (expected: 0) School's own contribution (2024/25)

Municipality avg. (Oskarshamn): -11.7

−60 0 +60
✓ High certainty Standard uncertainty: ±0.6 points (690 pupils)
Large school — the SALSA score is statistically stable.

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
2.3 (scale 1-3)
Recently immigrated pupils
3%
Share of boys
48.0%
Pass in all subjects
61% (model: 69%, score: -9)

SALSA score over time

2020/21: -16.0 2024/25: -21.0

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.

Kristinebergskolan F-9
Oskarshamn
Merit: 207.5 Qual: 74.3% 720 pupils
4 km away 91% similarity
Vallhallaskolan F-9
Oskarshamn
Merit: 230.5 Qual: 81% 600 pupils
3 km away 82% similarity
Funkaboskolan
Kalmar
Merit: 224.4 Qual: 88.3% 810 pupils
65 km away 66% similarity
Tallhagsskolan
Kalmar
Merit: 226.6 Qual: 87.4% 540 pupils
66 km away 65% similarity
Ellen Keyskolan
Västervik
Merit: 234.4 Qual: 64.7% 410 pupils
56 km away 64% similarity

Schools with similar pupil composition

Schools with similar SALSA background variables (parents' education, recently immigrated, gender). Shows how Rödsleskolan F-9 performs compared to schools with similar conditions.

-21.0 Performs below expectations

Better SALSA score than 2 of 15 comparison schools

Average SALSA score among comparison schools: -14.0

School Municipality Merit value SALSA score Qualified teachers
Rödsleskolan F-9 Oskarshamn 204 -21.0 66.3%
Fritslaskolan Mark 192 -29.0 57.6%
Noretskolan 7-9 Mora 215 -11.0 69.8%
Eneskolan Södertälje 200 -21.0 72.3%
Gullmarsskolan 7-9 Lysekil 218 -9.0 62.1%
Tunaskolan Botkyrka 236 +12.0 75%
Nynässkolan 7-9 Gävle 210 -9.0 78.6%
Karlsängskolan Nora 212 -9.0 70%
Morö backe skola Skellefteå 211 -15.0 83.9%
Örsundsbroskolan Enköping 204 -22.0 85.6%
Trollehöjdskolan Mullsjö 204 -17.0 66.3%
Västerängsskolan Håbo 215 -6.0 67.9%
Kinnarpsskolan 7-9 Falköping 215 -12.0 59.7%
Anundsjöskolan Örnsköldsvik 202 -21.0 74.8%
Väröbackaskolan 4-9 Varberg 203 -21.0 69%
Gullhögskolan Vårgårda 202 -20.0 65.9%

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.

76 Pupils yr 6
107 Pupils yr 9
+8 pp Pass rate yr 6 vs 9
74.7% Upper secondary eligibility National avg: 86% (national: 86.1%)

Pupils per year group

Year 1
51
Year 2
49
Year 3
60
Year 4
66
Year 5
73
Year 6
76
Year 7
104
Year 8
100
Year 9
107

Statistics

Number of pupils
690 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
11.7 (municipal avg: 10.8, national: 12.1)
Qualified teachers
66.3% (municipal avg: 76.8%, national: 74%)
Merit value yr 9
203.6 (municipal avg: 213.9, national: 227.7)
Eligible for vocational upper secondary yr 9
74.7% (national: 86.1%)
NP Swedish yr 9
11.7%
NP English yr 9
14.2%
NP Mathematics yr 9
9.5%
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
131,300 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
79,700 SEK
Facilities
18,500 SEK
Meals
7,100 SEK
Learning materials
7,400 SEK
Student health
6,850 SEK

Personnel

Special needs teachers qualified
14.1%
Permanently employed
91.4% 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
5.2%
Teacher turnover The proportion of staff replaced during a year. High staff turnover may indicate instability or recruitment difficulties.Read more in glossary →
11.1%
Pupils per counsellor
2134.4
Certified in subject(s)
77.1% (licensed and certified for teaching subject)
Teachers (FTE)
246.8
Share of female teachers
81.2%

Demographics & safety

Pupil demographics

Foreign background
24.7%
Gender
48.0% boys, 52.0% girls
Recently immigrated pupils
3% (SALSA model)
Other mother tongue than Swedish
18.5% (municipality avg.)
Swedish as a second language
16.9% (municipality avg.)
Parents with higher education
55.6%

Safety in the municipality

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

Reported crimes (total)
9,451 per 100,000 pop.
Violent crimes
767 per 100,000 pop.
Burglaries
302 per 100,000 pop.
Drug offences
972 per 100,000 pop.

Contact & AboutAbout the school

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View contact details on Skolverket

Result tracking

Eligible for upper secondary
74.7% (national: 86.1%)

Postal address

BOX 706, 57228 OSKARSHAMN

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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
55569663
School forms
After-school care, Compulsory school, Preschool class
Year span
1–9
School provider
Oskarshamns kommun
Organisation number
2120000761
Provider type
Municipality
Municipality
Oskarshamn
County
Kalmar län
Legal form
Municipality
Principal
Magnus Rydhage

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

Kristinebergskolan F-9 Compulsory school, Preschool class, After-school care · 720 pupils · Merit 207.5 Vallhallaskolan F-9 Compulsory school, Preschool class, After-school care · 600 pupils · Merit 230.5 Norra skolan F-6 Compulsory school, Preschool class, After-school care · 310 pupils Påskallavikskolan Compulsory school, Preschool class, After-school care · 120 pupils Fårboskolan Compulsory school, After-school care · 80 pupils Kristdalaskolan Compulsory school, Preschool class, After-school care · 80 pupils See all compulsory schools in Oskarshamn
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Related

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

Compulsory schools in OskarshamnSee all compulsory schools in the municipality with results and comparisons.Schools in OskarshamnOpen the municipality page with all schools, rankings, and local aggregates.Oskarshamns kommunSee all schools, municipalities, and core metrics for the same provider.Kalmar 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.School type distributionCompare how school forms are distributed across municipalities and operators.

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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.