Dizaj, SemnanDizaj is a village in Howmeh Rural District of the Central District in Shahrud County, Semnan province, Iran.DemographicsPopulationAt the time of the 2006 National Census, the village's population was 1,879 in 554 households. The following census in 2011 counted 1,739 people in 561 households. The 2016 census measured the population of the village as 1,838 people in 607 households, the most populous in its rural district.