Madou Junior High School was founded in 1910. At that time, it was named “ Madou Ordinary High School.” In 1946, it was renamed “ Tainan County Zengwen Junior High School.” The first Principal is Hu, Bingshen. Its main functions are to train people’s ethnic spirital education and language learning. In 1958, it was renamed “ Zengwen Complete Middle School.”
In 1968, it became “ Madou Junior High School ” until now.
Current principal is Tsai, Shufen.