Chalu, Sari

Chalu is a village in Chahardangeh Rural District, Chahardangeh District, Sari County, Mazandaran province, Iran.

Population
At the time of the 2006 National Census, the village's population was 589 in 135 households. The following census in 2011 counted 354 people in 123 households. The 2016 census measured the population of the village as 340 people in 128 households. It was the most populous village in its rural district.