Spiti is one of the most sparsely populated regions in India. The sub-division is home to approximately 12,000 residents, resulting in a population density of roughly 2 people per square kilometer. The population is largely rural, clustered in small villages positioned near glacial streams.
The demographic is predominantly composed of the Bhotia (or Spitian) people, an ethnolinguistic group of Tibetan descent. The dominant religion is Tibetan Buddhism, specifically the Gelugpa and Nyingmapa sects, and monasteries hold a central role in the social and cultural life of the community.
While Hindi and English are taught in schools and used for official purposes, the native language is Bhoti (a dialect of Tibetan). Over recent decades, literacy rates have improved significantly due to the establishment of government schools and dedicated monastic educational institutions. Traditional employment is overwhelmingly agrarian, though a substantial portion of the younger population is increasingly shifting toward tourism and hospitality.

