As a small settlement centered around a monastic complex, the permanent population of Hemis is quite small, generally estimated at around 1,000 residents, a number that includes the monks living in the gompa.
The ethnic composition is predominantly of Tibetan and Indo-Aryan descent, reflecting the historical crossroads of the Himalayas. The religion is overwhelmingly Tibetan Buddhist, with the local culture intricately tied to the rhythms of the monastery.
The primary language spoken is Ladakhi (Bhoti), though Hindi and English are widely understood and spoken, especially by the younger generation and those engaged in the tourism sector. The community is tight-knit, bound by harsh environmental conditions and a shared spiritual heritage.