Lintingkou Town, belonging to Baodi District of Tianjin, is located in the central-eastern part of Baodi District, bordering Dazhongzhuang and Bamen Town in the east, Huangzhuang Town in the south, Koudong Town in the west, and Wangbizhuang Town in the north, and is 22 km away from the urban area of Baodi, with a total regional area of 101.8 square kilometers. As of the end of 2019, the household population of Lintingkou Town was 30,783.
In 1949, the territory of the current Lintingkou Township was part of Lintingkou District; in 1987, it was changed from Lintingkou Township to Lintingkou Township. As of June 2020, Lin Tingkou Township has 55 administrative villages under its jurisdiction, and the township's people's government is located at 126 Commerce Street, Lin Tingkou Village.
As of the end of 2019, there are 92 industrial enterprises in Lin Tingkou Township, of which 9 are above scale, and there are 64 general stores or supermarkets with a business area of more than 50 square meters.