Jinjiajing Township, Laiyuan County, Baoding City, Hebei Province, is located in the northern part of Laiyuan County, bordering Shangzhuang Township in the east, connecting Laiyuan Township and Beishifo Township in the south, neighboring Lingqiu County in Shanxi Province in the west, and connecting with Liujiazhuang Township in the north. The jurisdiction has a maximum distance of 11 kilometers from east to west and 12.5 kilometers from north to south, with a total area of 177 square kilometers.At the end of 2018, Jinjiajing Township had a total household population of 14,750. Jinjiajing was founded in the Song Dynasty. In the Ming Dynasty, it was called Dajinjing.In 1953, Jinjiajing Township was established.In 1961, Jinjiajing Commune was established.In 1984, it was restored as Jinjiajing Township. As of June 2020, Jinjiajing Township has 19 administrative villages under its jurisdiction, and the township people's government is located in Jinjiajing Village. In 2011, the total agricultural output value of Jinjiajing Township was 40.5 million yuan, the financial income was 4 million yuan, and the expenditure was 4 million yuan.In 2018, Jinjiajing Township has 3 industrial enterprises, and there are 15 general stores or supermarkets with a business area of more than 50 square meters.