There are 23 middle schools in Duzici.
Those middle schools are distributed on 14 neighborhoods.
The highest number of middle schools are in İrfanli. There are 2 middle schools in İrfanli.
Whereas the lowest number of middle schools are in Bocekli Beldesi Kurt Mahmutlar. There are only 1 middle schools in Bocekli Beldesi Kurt Mahmutlar.