Sin Rural DistrictSin Rural District is in the Central [District (Borkhar County)|Central District] of Borkhar County, Isfahan province, Iran. It is administered from the city of Sin.HistoryAfter the National Census of 2006, Borkhar District was separated from Borkhar and Meymeh County in the establishment of Borkhar County. Sin Rural District was created in the new Central District.DemographicsPopulationAt the time of the 2011 census, the rural district's population was 5,205 in 1,625 households. The 2016 census measured the population of the rural district as 38 in 16 households. The most populous of its 28 villages was Mahmudabad, with 16 people.