There are 10 middle schools in Sumbas.
Those middle schools are distributed on 2 neighborhoods.
The highest number of middle schools are in Karaomerli. There are 2 middle schools in Karaomerli.
Whereas the lowest number of middle schools are in Mehmetli Beldesi Cumhuriyet. There are only 1 middle schools in Mehmetli Beldesi Cumhuriyet.