Kolu Deh

Kolu Deh is a village in, and the capital of, Ahlamerestaq-e Jonubi Rural District of the Central District of Mahmudabad County, Mazandaran province, Iran.

Population
At the time of the 2006 National Census, the village's population was 1,125 in 297 households. The following census in 2011 counted 1,203 people in 367 households. The 2016 census measured the population of the village as 948 people in 322 households.