Zavar, MazandaranZavar is a village in Katra Rural District of Nashta District in Tonekabon County, Mazandaran province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 763 in 217 households. The following census in 2011 counted 768 people in 252 households. The 2016 census measured the population of the village as 762 people in 270 households.