Karaftu DistrictKaraftu District is in Divandarreh County, Kurdistan province, Iran. Its capital is the city of Zarrineh.DemographicsPopulationAt the time of the 2006 National Census, the district's population was 18,938 in 3,795 households. The following census in 2011 counted 17,404 people in 3,977 households. The 2016 census measured the population of the district as 15,611 inhabitants in 3,944 households.