Sar Bala, Razavi Khorasan

Sar Bala is a village in, and the capital of, Pain Rokh Rural District of Jolgeh Rokh District, Torbat-e Heydarieh County, Razavi Khorasan province, Iran. The previous capital of the rural district was Nasar.

Population
At the time of the 2006 National Census, the village's population was 1,688 in 424 households. The following census in 2011 counted 1,847 people in 534 households. The 2016 census measured the population of the village as 1,956 people in 584 households.