Stockholm International School was founded in 1951, making it the most-established English IB School in the Stockholm region.
The original premises where SIS was founded in 1951
SIS in numbers
3–19
SIS takes students from EY3 to Grade 12 (3–19 years of age) teaching IB programmes throughout Primary, Middle, and Upper School
7:1
Students to teacher ratio: all our teachers are highly qualified and we have an excellent rate of retention providing continuity for our students
4:1
Students to all staff ratio – includes teachers, learning support, counsellors, nurses, catering, administrative, security, maintenance and others
800+
We have over 800 students across Primary, Middle, and Upper School spread across two campus sites
60+
Our student body comprises over 60 nationalities creating a truly international school environment
195
Total number of staff across all functions
35
Number of nationalities among the staff
Our students regularly exceed national and global averages in their IB Diploma results (2022 figures)
IB DIPLOMA PASS RATE
Global 86%
SIS 89%
IB DIPLOMA AVERAGE POINTS
Global 32
SIS 35
IB DIPLOMA MEAN GRADE
Global 4.96
SIS 5.5
SIS provides more than just teaching
SIS provides an extensive range of after-school activities programmes, including cultural, creative, and physical activities: crafts, games, music, theatre, sports, and visual arts
The SIS Parent Community provides a strong and welcoming support network for new families, helping you and your children to settle in your new surroundings and makes friends
A variety of other support is on hand inside and outside the classroom:
English as an Additional Language (EAL) support
Mother tongue programmes in popular languages within our community
University and career counselling
Extensive counselling and Learning Support provision throughout the School
We are committed to data protection, safeguarding and promoting the welfare of all children and the whole school community. We expect all staff, students and visitors to our school and website to share this commitment.
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