Gugan DistrictGugan District is in Azarshahr County, East Azerbaijan province, Iran. Its capital is the city of Gugan.HistoryThe village of Teymurlu was converted to a city in 2011.DemographicsPopulationAt the time of the 2006 National Census, the district's population was 23,616 in 6,473 households. The following census in 2011 counted 24,954 people in 7,764 households. The 2016 census measured the population of the district as 24,873 inhabitants living in 8,117 households.