Tir TashTir Tash is a village in Kolbad-e Sharqi Rural District of Kolbad District in Galugah County, Mazandaran province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 2,586 in 676 households. The following census in 2011 counted 2,596 people in 755 households. The 2016 census measured the population of the village as 2,551 people in 845 households. It was the most populous village in its rural district.