According to the postcode database, the postcode of macun district, Jiaozuo City, Henan Province is 454 100, which belongs to Jiaozuo City, Henan Province. Located in the northwest of Henan Province, northeast of Jiaozuo City, at the southern foot of Taihang Mountain, facing Xiuwu County in the east, bordering Shanyang District in the west, Xiuwu County in the south and Xiuwu County in the north, with a total area of 122 square kilometers.

The geology of macun district is relatively systematic, with many underground coal seams and comprehensive strata, mainly including Paleozoic exposed strata. Famous scenic spots include Yangshao Cultural Site, macun district Zhuocheng Ecological Farm, Egret Lake Wetland Park and Guo Xian Town of Hippo.