[4] At the time of the 2006 National Census, the city's population was 14,689 in 3,760 households.

[6] The 2016 census measured the population of the city as 14,916 people in 4,715 households.

[2] Lalejin is 20 kilometres north of Hamadan at an altitude of 1731 meters.

Lalejin District has an area of 508 square kilometers and had a population of 44,568 in 2006,[5] and 41,383 in 2016.

Lalejin travel guide from Wikivoyage Iran portal