Vala RudVala Rud is a village in Zanjanrud-e Bala Rural District of the Central District in Zanjan County, Zanjan province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 482 in 127 households. The following census in 2011 counted 472 people in 128 households. The 2016 census measured the population of the village as 521 people in 163 households.