Ardestan is a city in the Central District of Ardestan County, Isfahan province, Iran, serving as capital of both the county and the district. A…Ardestan is a city in the Central District of Ardestan County, Isfahan province, Iran, serving as capital of both the county and the district. At the time of the 2006 National Census, the city's population was 14,698 in 4,077 households. The following census in 2011 counted 15,701 people in 4,680 households. The 2016 census measured the population of the city as 15,744 people in 5,093 households.