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At the time of the 2006 National Census, the city's population was 6,982 in 1,787 households, when it was capital of the former Khondab District of Arak County. The following census in 2011 counted 7,753 people in 2,186 households, by which time the district had been separated from the county in the establishment of Khondab County. The city and the rural district were transferred to the new Central District, with Khondab as the county's capital. The 2016 census measured the population of the city as 7,810 people in 2,358 households.
Khondab can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3071153" in the "Unique Feature Id" form, and clicking on "Search Database".
^ Davodi, Parviz (c. 2024) . Approval letter regarding the reforms of country divisions in Markazi province. lamtakam.com (Report) (in Persian). Ministry of the Interior, Political-Defense Commission of the Government Board. Proposal 149/42/4/1; Letter 58538/T26118H; Notification 158919/T32725K. Archived from the original on 19 January 2024. Retrieved 19 January 2024 – via Lam ta Kam.