Shahrak-e Sartang (Persian: شهرك سرتنگ)[a] is a village in, and the capital of, Zangvan Rural District[4] of Karezan District, Sirvan County, Ilam province, Iran.

[5] At the time of the 2006 National Census, the village's population was 967 in 208 households, when it was in the former Shirvan District of Chardavol County.

[6][b] The following census in 2011 counted 988 people in 264 households.

[8] The 2016 census measured the population of the village as 786 people in 223 households, by which time the district had been separated from the county in the establishment of Sirvan County.

This Sirvan County location article is a stub.