4769 people. According to the population statistics of Yangjia Town, Leizhou City, Lower Zhang Cun is a village under the jurisdiction of dongfeng town, Chaozhou City, Guangdong Province, with a small population, of which the population of Lower Zhang Cun in Yangjia Town, Leizhou City is 4,769 in 2022. Leizhou City is a county-level city under the jurisdiction of Guangdong Province, managed by Zhanjiang City, formerly known as Haikang County, located in the middle of Leizhou Peninsula at the southernmost tip of Chinese mainland.