Malayer County (Persian: شهرستان ملایر) is in Hamadan province, Iran.

[4] After the 2016 census, the village of Eslamabad was elevated to city status as Eslamshahr-e Aqgol.

[6] At the time of the 2006 census, the county's population was 285,272 in 73,755 households.

[2] Malayer County's population history and administrative structure over three consecutive censuses are shown in the following table.

Media related to Malayer County at Wikimedia Commons Iran portal