Majiagou Village is an administrative village under the jurisdiction of Shuangwang Township, Lulong County, Qinhuangdao City, Hebei Province, with an urban/rural classification code of 220 for villages. The zoning code is 130324103241, and the first six digits of the resident's identity card number is 130324. The postal code is 066400, the long-distance telephone area code is 0335, and the license plate number is Ji C. Majiagou Village is located in the same area as Honghuayu Village, Shaha Village, Shiyanghu Village, Huangjia Village, Weijiagou Village, Huanggezhuang Village, Shimoyinggezhuang Village, Taoyuan Village, Shimanyanggezhuang Village, Magezhuang Village, Jinheishi Village, Liheishi Village, Maheishi Village, and Huanggezhuang Village, which are all under the jurisdiction of Lulong County, Qinhuangdao City, Hebei Province, China. Village, Maheishi Village, and Liaoheishi Village are adjacent to each other.
Near Majiagou Village are tourist attractions such as Taolinkou, the quarry ruins of the Great Wall of Hongshan, Lulong Baiyian, Jidong War Memorial Museum, and the Great Buddha Top Zunsheng Dharani Sutra Building, as well as specialties such as Lulong Vermicelli, Shimen Walnuts, Baozigou Grapes, Bean Rolls, and Duanjiagou Plums.