At the time of the 2006 National Census, the village's population was 616 in 171 households, when it was in Sharq va Gharb-e Shirgah Rural District of the former Shirgah District of Savadkuh County.[4] The following census in 2011 counted 560 people in 180 households.[5] The 2016 census measured the population of the village as 795 people in 249 households,[2] by which time the district had separated from the county in the establishment of North Savadkuh County. The rural district was transferred to the new Central District, and Andar Koli was transferred to Chaybagh Rural District created in the new Narenjestan District.[6] The village was merged with the neighboring village of Chaybagh.
^Andar Koli can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3837586" in the "Unique Feature Id" form, and clicking on "Search Database".