There are 4 secondary schools in Adalar.
Those secondary schools are distributed on 2 neighborhoods.
The highest number of secondary schools are in Heybeliada. There are 3 secondary schools in Heybeliada.
Whereas the lowest number of secondary schools are in Maden. There are only 1 secondary schools in Maden.
Secondary Schools in Adalar are also tagging their selves under 9 tags.
The most frequently used tag is Kantin. 3 secondary schools tagged itself by this tag.