Sib and Suran DistrictSib and Suran District is a former administrative division of Saravan County, Sistan and Baluchestan province, Iran. Its capital was the city of Suran.HistoryAfter the 2006 National Census, the district was separated from the county in the establishment of Suran County.DemographicsPopulationAt the time of the 2006 census, the district's population was 44,041 in 9,033 households.