Integrierte Sekundarschule Mahlsdorf
Also listed in the official sources as: 13. Schule
Integrierte Sekundarschule Mahlsdorf is a public Integrated Secondary School (ISS) in Marzahn-Hellersdorf. In the 2024/25 school year, 620 students attended the school. English is the first foreign language; French and Spanish are also taught. The full-day program is compulsory: in year 7 every student stays into the afternoon. The school directory records the profile “jahrgangsgemischte Lerngruppen”. The school runs its own Oberstufe, up to the Abitur.
Contact & Address
- Phone
- +49 30 56554523
- Website
- https://www.iss-mahlsdorf.de
School Profile
- School Number (BSN)
- 10K13
- School Type
- Integrated Secondary School
- Upper Secondary (Oberstufe)
- Yes
- Full-Day Program
- Compulsory (gebunden)
- 1st Foreign Language
- English
- Foreign Languages
- English, French, Spanish
- Profiles
- jahrgangsgemischte Lerngruppen
- Student Count
- 620
- Teachers
- 61
- Student-Teacher Ratio
- 10.2 : 1
Student and teacher counts are from school year 2024/25.
Applications in Recent Years
According to the official figures, Integrierte Sekundarschule Mahlsdorf was heavily oversubscribed in all 3 recorded years. The number of places was reduced over that period. Most recently, in 2026/27, there were 182 first-choice applications for 108 places. That is a demand ratio of 169 percent.
| School Year | First choices | Places | Demand Ratio | Oversubscribed |
|---|---|---|---|---|
| 2026/27 | 182 | 108 | 169% | Yes |
| 2025/26 | 261 | 130 | 201% | Yes |
| 2024/25 | 182 | 130 | 140% | Yes |
Abitur Results
An average is published for 34 Berlin integrated secondary schools: the median is 2.63 and the range runs from 1.92 to 3.06.
| Year | Average | Pass Rate | Candidates |
|---|---|---|---|
| 2025 | 2.73 | 83% | 30 |