At the time of the 2006 National Census, the village's population was 198 in 51 households, when it was in the Central District.[5] The following census in 2011 counted 111 people in 31 households.[6] The 2016 census measured the population of the village as 233 people in 67 households.[2]
The rural district was separated from the district in the establishment of Radkan District in August 2019.[4]
^Marichgan can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3074129" in the "Unique Feature Id" form, and clicking on "Search Database".