Zhenghe County (formerly belonged to Zhenghe County, Jianning Prefecture), a county under the jurisdiction of Nanping City, Fujian Province, China, is located in the north of Fujian Province, adjacent to the south of Zhejiang Province, with 27 ° 03 '- 27 ° 32' north latitude and 118 ° 33 '- 119 ° 17' east longitude. The maximum distance between east and west is 72 kilometers, and the maximum distance between north and south is 46 kilometers. The county covers an area of 1744.24 square kilometers. Jian'ou dialect, the northern Fujian dialect, is widely used. Zhengjian, Xiaopu and Ansong highway transit. According to the data of the seventh population census, as of 0:00 on November 1, 2020, the permanent resident population of Zhenghe County was 179413.

In 1936, the Red Army of the Chinese Workers and Peasants in East Fujian and the Independent Division of North Fujian, Donggongshan, Huang Nianshan, the garrison of Huangchao in the Tang Dynasty, Jinping, the former site of the silver miners' uprising in the Ming Dynasty, and other monuments, including Buddha Rock and Baoyan.

In July 2019, it was selected as the pilot county (district) of the National Intellectual Property Project.

In 2020, Zhenghe County will achieve a GDP of 9.83 billion yuan.

In April 2020, it will meet the conditions for poverty alleviation and exit from the provincial key counties for poverty alleviation and development.