Dengfeng City, a county-level city under the jurisdiction of Henan Province, is managed by Zhengzhou City. It is located in the southwest of Zhengzhou City, bordering Xinmi City in the east, Yichuan County in the west, Yuzhou City and Ruzhou City in the south, Yanshi District and Gongyi City in the north, between 34 ° 35 '- 34 ° 15' north latitude and 112 ° 49 '- 113 ° 19' east longitude. The total administrative area is 1217 square kilometers. By the end of 2021, Dengfeng has 732200 permanent residents.

In the Qin Dynasty, Yangcheng County and Yingyang County (today's Donghua Town) belonged to Yingchuan County. In the second year of Qingli in the Song Dynasty (1042), Yingyang County was abandoned as a town, and later became a county again. After the first year of the Republic of China (1912), the area to the west of Dengfeng Jiangzuo was put under the jurisdiction of Free County (now Yichuan County). After 1949, it belonged to Zhengzhou Special District. In 1958, Dengfeng County was assigned to Zhengzhou City; In the same year, the area was removed and a commune was established. In 1983, Kaifeng was revoked and Dengfeng County was under the jurisdiction of Zhengzhou City. On May 30, 1994, with the approval of the State Council, Dengfeng County was removed from the county into a city. As of June 2022, Dengfeng City has jurisdiction over 4 streets, 8 towns and 3 townships, and the Municipal People's Government is located at No. 38 Shaolin Avenue, Dengfeng City.

In 2020, the GDP of Dengfeng City will reach 45.28 billion yuan, up 2.4% year on year. The per capita disposable income of urban residents reached 35480 yuan, a year-on-year increase of 2.1%, and that of rural residents reached 21329 yuan, a year-on-year increase of 5.5%.