Khak-e Pir-e Zan () is a village in Zarrin Gol Rural District of the Central District in Aliabad-e Katul County, Golestan province, Iran.
At the time of the 2006 National Census, the village's population was 176 in 41 households. The following census in 2011 counted 208 people in 56 households. The 2016 census measured the population of the village as 180 people in 55 households.