IB Diploma results
The IB Diploma is examined externally and graded on the same scale everywhere in the world, allowing comparisons between IB results in different countries. This page records how students at IAS have performed, and is updated after each May session.
May 2026 session
| Measure | IAS | Worldwide |
|---|---|---|
| Average diploma score | 34 | approximately 30.6 |
| Highest score in the cohort | 41 | 45 is the maximum possible |
| Average subject grade | 5.36 | 4.97 |
The average subject grade was 5.36, compared with a worldwide average of 4.97. This is an average across entries; individual results vary.
What a score of 34 means in practice
Universities set their own entry requirements, so there is no single threshold. Check the published requirements for each course, including Higher Level subjects and grades. Our college counsellors can help students compare these requirements with their results.
We publish both the average and the highest score to give families more context.
Context you should ask any school for
Results are easier to read when you know the size and shape of the group behind them. When comparing schools, it is worth asking each one:
- How many students sat the diploma, not only what the average was
- Whether the school enters all eligible students or only those predicted to do well
- The average subject grade as well as the diploma total
- How many students took the full diploma rather than individual certificates
IAS enters students who are working toward the full diploma, and the figures above cover that cohort.
The Diploma Programme at IAS
IAS has been an authorised IB World School for the Diploma Programme since 2006. The programme runs in Grades 11 and 12 and sits alongside two other routes at the same school: the American High School Diploma, accredited by Cognia, and the Polish Matura, under the Polish Ministry of Education. A student does not have to change schools to change direction.
The Middle School is a candidate school for the IB Middle Years Programme. Candidate status is a stage in the IB authorisation process and does not mean that authorisation has been granted.
The school’s entry in the IB organisation’s own directory is at ibo.org/en/school/003087.
Questions families ask about IB results
Is 34 a good IB score?
It is above the worldwide average, which was approximately 30.6 in the May 2026 session. Whether it is sufficient depends entirely on the course and university a student is applying to, which is why our college counselling starts well before the final year.
Do you publish results every year?
Yes. This page is updated after each May session, so it holds the current figures and not a single year’s news item.
Can my child take the IB if they join late?
The Diploma Programme is a two-year course beginning in Grade 11, so joining partway through Grade 12 is not usually workable. Entry into Grade 11 is possible subject to availability and prior schooling. The American Diploma route is more flexible for students arriving later.
What if my child is stronger in some subjects than others?
The diploma requires six subjects, three at higher level, plus Theory of Knowledge, an extended essay and creativity, activity and service. Students who are strongly specialised sometimes suit the American Diploma or individual IB certificates better. That conversation happens with families before Grade 11, not after.
These results come from the two year course described on our IB Diploma Programme page, which explains how the Diploma works at IAS and who it suits.
Questions
Want to know what these results mean for your child?
College counselling starts well before the final year, so students have time to check course requirements and choose suitable subjects. Admissions can put you in touch. We reply within one working day.
