Leting County, under the jurisdiction of Tangshan City, Hebei Province, is located in the northeast of Hebei Province and the southeast of Tangshan City. It borders Changli across the Luanhe River in the east, Luannan County in the north, Luannan and Caofeidian District in the west, and the west coast of the Bohai Sea in the southeast. The total area is 1307.7 square kilometers (including Tangshan Harbor Economic Development Zone). In 2021, Leting County will have a permanent population of 387700. There are 28 ethnic groups, accounting for 1.18% of the total population of the county. As of October 2021, Leting County has jurisdiction over 1 street, 11 towns and 2 townships. The county government is located at No. 3, East Street.

In the last year of Jindading (1189), Leting County was separated from Macheng County. In 1983, Leting County belonged to Tangshan City. It is the hometown of Li Dazhao, the first coastal county in Hebei Province and one of the main founders of the CPC, and the birthplace of Leting Drum, Shadow Play and Pingju, the "Three Branches of Flowers in East Hebei". Leting County Jidong International Agricultural Products Logistics Trading Center is the largest agricultural and sideline products trading center in Hebei Province, undertaking the food basket in Beijing and Tianjin.

In 2021, Leting County's GDP will be 48.44 billion yuan, an increase of 15.8% over the previous year. Among them, the added value of the primary industry was 9.347 billion yuan, and the added value of the secondary industry was 26.24 billion yuan; The added value of the tertiary industry was 12.853 billion yuan, and the added value structure of the three industries was 19.3:54.2:26.5.