Tarom-e Sofla District

Tarom-e Sofla District is in Qazvin County, Qazvin province, Iran. Its capital is the city of Sirdan.

Population
At the time of the 2006 National Census, the district's population was 15,409 in 4,145 households. The following census in 2011 counted 15,839 people in 5,483 households. The 2016 census measured the population of the district as 25,160 inhabitants in 8,376 households.