Mehin, QazvinMehin is a village in Dodangeh-ye Olya Rural District of Ziaabad District in Takestan County, Qazvin province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 499 in 130 households. The following census in 2011 counted 365 people in 110 households. The 2016 census measured the population of the village as 301 people in 97 households.