ChupananChupanan is a village in, and the capital of, Chupanan Rural District of Anarak District, Nain County, Isfahan province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 1,485 in 421 households. The following census in 2011 counted 2,301 people in 601 households. The 2016 census measured the population of the village as 1,826 people in 613 households. It was the most populous village in its rural district.