The Central District of Khorramdarreh County (Persian: بخش مرکزی شهرستان خرمدره) is in Zanjan province, Iran.

[3] At the time of the 2006 National Census, the district's population was 60,027 in 15,317 households.

[4] The following census in 2011 counted 65,166 people in 18,888 households.

[5] The 2016 census measured the population of the district as 67,951 inhabitants in 21,215 households.

This Khorramdarreh County location article is a stub.