During the Iranian revolution, on 13 May 1978, the Piruz incident took place near Piruz, when several students travelling by bus from Malayer were stopped at an army check point and shot. On several demonstrations in Hamadan province the punishment of the soldiers was demanded, but only one of the soldiers was sentenced.[5]
At the time of the 2006 National Census, the village's population was 1,157 in 310 households.[7] The following census in 2011 counted 1,053 people in 334 households.[8] The 2016 census measured the population of the village as 821 people in 276 households. It was the most populous village in its rural district.[2]
^Piruz can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3077881" in the "Unique Feature Id" form, and clicking on "Search Database".
^Habibi, Hassan (1 August 2014) [Approved 26 February 1369]. Approval of reforms in Hamadan province. rc.majlis.ir (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Proposal 14034.1.5.53; Letter 907-93808; Notification 40522/T36K. Archived from the original on 23 July 2015. Retrieved 11 February 2024 – via Islamic Parliament Research Center.
^Lehr Wagner, Heather (2010). The Iranian Revolution. Infobase Publishing. p. 78. ISBN9781438132365.