Fangjiazhuang Town, part of Baodi District, Tianjin, is located in the northern part of Baodi District, adjoining Wangbizhuang and Xin'an Towns to the east, bordering Wangbizhuang and Koudong Towns to the south, Seaside Street and Huogezhuang Towns to the west, and Shimakang Town, Jizhou District, to the north, and 10 km from Baodi urban area, with a total regional area of 46 square kilometers. As of the end of 2019, Fangjiazhuang Town had a household population of 30,957.
In 1958, the territory of the current Fangjiazhuang Town belonged to Wang Tuanzhuang Commune; in 1995, it was changed from Fangjiazhuang Township to Fangjiazhuang Town. As of June 2020, Fangjiazhuang Town has 42 administrative villages under its jurisdiction, and the town's people's government is located in Fangjiazhuang Yujie Village.
As of the end of 2019, Fangjiazhuang Town has 102 industrial enterprises, of which 4 are above scale, and 64 comprehensive stores or supermarkets with business area of more than 50 square meters.