According to the Syria Central Bureau of Statistics (CBS), Mashta al-Helu had a population of 2,458 in the 2004 census. It is the administrative center of the Mashta al-Helu nahiyah ("sub-district") of the Safita District which contained 19 localities with a collective population of 12,577 in 2004.[1] Its inhabitants are predominantly Christians.[2]
The town has an elevation of 465 meters above sea level. Prior to the Baathist takeover of the country in the 1960s, Mashta al-Helu was one of a few villages in the coastal mountain region that was electrified and connected to a grid.[3]