Siah Kola Mahalleh () is a village in Ganj Afruz Rural District of the Central District in Babol County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 3,854 in 1,045 households. The following census in 2011 counted 4,054 people in 1,218 households. The 2016 census measured the population of the village as 3,866 people in 1,239 households.