At the time of the 2006 National Census, the village's population was 1,186 in 223 households, when it was in Bemani Rural District of the former Byaban District of Minab County.[5] The following census in 2011 counted 1,330 people in 329 households,[6] by which time the district had been separated from the county in the establishment of Sirik County. Shamardi was transferred to Shamardi Rural District created in the new Bemani District.[4] The 2016 census measured the population of the village as 1,488 people in 429 households. It was the most populous village in its rural district.[2]
^Shamardi can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "217741" in the "Unique Feature Id" form, and clicking on "Search Database".