Lalehabad DistrictLalehabad District is in Babol County, Mazandaran province, Iran. Its capital is the city of Zargar.DemographicsPopulationAt the time of the 2006 National Census, the district's population was 49,383 in 12,737 households. The following census in 2011 counted 50,184 people in 15,063 households. The 2016 census measured the population of the district as 49,142 inhabitants in 16,262 households.