Bani LavanBani Lavan is a village in Kalashi Rural District of Kalashi District, Javanrud County, Kermanshah province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 671 in 128 households. The following census in 2011 counted 824 people in 183 households. The 2016 census measured the population of the village as 906 people in 209 households. It was the most populous village in its rural district.