Siah MardSiah Mard is a village in Shanderman Rural District of Shanderman District in Masal County, Gilan province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 819 in 197 households. The following census in 2011 counted 803 people in 236 households. The 2016 census measured the population of the village as 764 people in 236 households.