Summary: The Ordy. Betes Census of India 196 Volume XII Orissa Part V-B report by J. K. Das provides a comprehensive study on the demographics and socio-economic aspects of the Scheduled Tribes of Orissa. The study reveals the living conditions, rituals, and cultural practices of different tribes in the region. The census data from 1961 highlights low literacy rates among these tribes, with an emphasis on education and language proficiency. The report delves into details such as housing structures, marriage customs, and occupational patterns within these tribal communities. Despite challenges such as child marriage and limited resources, the tribes exhibit a rich cultural heritage and a close-knit community life. The findings underscore the need for educational interventions and social development initiatives to uplift the living standards and empower these marginalized groups in Orissa.