Jungdong High School
Establishment of the school was approved on 15 January 1981, and the opening ceremony was held on 5 March 1981. On 21 January 1998 the multimedia classroom was completed, and on 21 August 2009 the English classroom was completed.
The tree that symbolizes the school is the juniper. The tree is intended to symbolize the hope that the students will become persons who make a clean and green society and contribute to social development. The school flower is the magnolia, which symbolizes the desire to become a person who is always able to love others.
- "학교안내 - 학교소개 - 학교연혁". jungdong.hs.kr. 2011. Retrieved 27 July 2011.