Fengzhen City is located in the central and southern part of Inner Mongolia Autonomous Region, Hebei Province, Shanxi Province, Inner Mongolia Autonomous Region three provinces junction, is the south gate of the autonomous region, known as "outside the ancient town, business inn" said.

Fengzhen covers an area of 2722 square kilometers. According to the seventh census, as of midnight on November 1, 2020, the permanent population of Fengzhen was 195,229.

On July 27, 2018, with the approval of the People's Government of Inner Mongolia Autonomous Region, the city was exited from poverty. In 2019, it was listed as the second batch of national agricultural product quality safety county. In 2020, the GDP of Fengzhen reached 8.63 billion yuan, an increase of 1.6%.

By June 2020, Fengzhen City has 3 townships, 5 towns, 5 subdistricts and one industrial park.