Behind Cosmo’s Exceptional Education
School update news
Behind Cosmo’s Exceptional Education
When parents choose an international education, they are looking for an environment that prepares their children for a global future. The 2026 Egzamin Ósmoklasisty data proves exactly that.
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Setting the Standard
Wrocław Cosmopolitan School achieved a 76.2% overall average mean, positioning us firmly ahead of our international peers. Furthermore, our core Polish-course students bypassed the overall Wrocław city average across all three exam subjects.
Based on the official CKE exam map, Wrocław Cosmopolitan School achieved raw subject averages of 71.5% in Polish, 68.0% in Maths, and 89.1% in English, placing our students strongly ahead of both the Wrocław city average and the national average.
The Official Baseline
English average (City: 80.6% | National: 73%
Język Polski average (City: 70.3% | National: 65%)
Matematyka average (City: 65.9% | National: 55%)
Source: CKE national exam map (mapa.wyniki.edu.pl), published 3 July 2026
Transparency for Parents
We believe in giving parents a clear, honest, and comparable view of academic success.
Based on the official CKE exam map, our overall average across all three subjects is 76.2%. When mapped against equivalent international programs, this places us in the Top 10 of Poland’s 27 international schools.
However, official CKE subject averages exclude adjusted-paper candidates. To give parents an accurate look at the core students who sat the standard papers, we conducted an internal analysis of our individual OKE result slips.
When we focus exclusively on the 16 students (out of our total cohort of 19) whose results represent the long-term impact of Cosmo’s core academic programme, the overall average mean climbs to an incredible 81.2%, including a 96.4% average in English. By sharing this specific breakdown, we show the true, direct impact of a Cosmo education.
The Cosmo Analysis
of Poland's 27 international schools
overall mean score across all three subjects
English average for our 16 standard-paper candidates
Source: Cosmo internal analysis based on official individual OKE result slips, July 2026. Peer group ranking excludes Polish-curriculum bilingual schools.
Radically Inclusive
At Cosmo, we refuse to compromise our values. We entered 100% of our eligible cohort (19 out of 19 students), including recent international arrivals who bravely sat complex papers in a brand-new language.
While entering every single student – including those on adjusted papers – naturally impacts overall data sets, we consider this inclusivity to be our greatest badge of honour.
Our community stands together, leaves no child behind, and still sets the academic standard for international education in Wrocław.
Our bilingual environment doesn’t just teach children two languages; it builds sharper, mathematically resilient thinkers who thrive in any environment.
Year-on-Year Progress
Year-on-year growth is the mark of an exceptional teaching framework. Compared to our internal 2025 results, Cosmo students achieved staggering academic gains, with scores climbing by +6 to +11 percentage points in both Math and Polish.
These leaps significantly outpaced national growth trends, serving as evidence of genuine, school-level academic progress. Our bilingual environment doesn’t just teach children two languages; it builds sharper, more mathematically resilient thinkers who know how to thrive when it matters most.
Every single eligible student sat the exam
students scored 90%+ in English – five achieved a perfect 100%
students scored 90%+ in matematyka; eight scored 80%+
students scored 80%+ in język polski — led by A04 & A06 on 96%
Source: Cosmo internal analysis of official individual OKE result slips, July 2026.
Looking Ahead and Setting the Next Standard
To our brilliant Class of 2026, our passionate teachers, and our supportive families: thank you for proving what is possible.
When you choose a future with Cosmo, you are choosing a child who commands a room in English, dominates a national math exam in Polish, and never has to choose between the two.
As we look toward the 2026/27 academic year, we are already implementing targeted Polish language pathways for our international arrivals as well as expanding our advanced Math stretch strategies across all cohorts.
We have shown Wrocław what our students can achieve, and we are just getting started.
Discover the Cosmo Difference
We invite you and your child to experience our community firsthand. Visit our Kraków or Wrocław Cosmopolitan School for a private tour or join us at one of our upcoming open events.
Get in touch to speak with our admissions team and arrange your visit.
