The majority of the population in the village is Hindu. There are also sizeable minorities Muslims, and Christians in the village. In recent decades, there has been the migration of people from Uttar Pradesh, Madhya Pradesh, and Odisha. The migrants find employment in construction and the factories on MIDC industrial park.
In recent years Supa have become one metro village as it contains people from many locations. Availability of Jobs increasing population in Supa.[citation needed]
