Mil Aghardan () is a village in Sanjabad-e Sharqi Rural District of the Central District in Khalkhal County, Ardabil province.
At the time of the 2006 National Census, the village's population was 29 in six households. The following census in 2011 counted 32 people in eight households. The 2016 census measured the population of the village as 23 people in seven households.