Dongjia Town was divided from Feilong Township in 1953 to establish Dongjia Township, Dashi Township and Shipan Township. At the end of 1955, the three townships were merged into Dongjia Township. In 1958, it was transformed into a commune. In 1983, it was restored to the township. In 1984 The town was established in 1992 and Feilong Township was incorporated in 1992. It governs Renhezhai, Hongqiu, Dongjiazui, Lujialin, Changyaokou, Zhaojiahe, Jigongzui, Baiyangping, Xinchangling, Yujiashan, Xiongfanggou, Shilongmen, Zhonghe, Shuidigou, Xinwubang, There are 23 village committees in Sijiaolou, Shangchahe, Huangjuewan, Pengjiaba, Feilongdong, Guanshengchang, Shuangchahe, Baihedong and 1 neighborhood committee in Shuixiangzi. There are township and village enterprises mainly engaged in building materials, construction, transportation, wine making, and grain and oil processing. The main agricultural products are rice, wheat, corn, and cabbage. The breeding industry is mainly pigs and sericulture. The specialty Dongjia bamboo mat. There is Feilongdong Hydropower Station in the territory.