3420 people. According to the website of Zhanjiang Municipal People's Government, as of August 9, 2023, Zhang Cun has a total population of 3,420. Located in the southwest coast of Beihe Town, adjacent to two village committees, Xu Huang and Nanhuang, it governs three natural villages, with a land area of 5,300 mu, including 3,300 mu of cultivated land, mainly planting cash crops such as peanuts, rice, sugarcane and various trees.