Sarwan is known for contributing towards education in Deoghar district. Two schools which are famous for contributions towards providing notable alumni (Pradeep Kumar Lal, Senior Executive Panjab National Bank and Shankar Burnwal, IIT) are Middle School Sarwan and High School Sarwan. The middle school came into the limelight under Headmaster Late Narsingh Pandit ji. His strict discipline and efforts to make sure all teachers attended classes without fail led to nurturing many students and making them successful in their careers. Some of the notable teachers from the middle school are Bijay Kumar Sah (mathematics), Madan Pandit (mathematics, Sanskrit), Tej Narayn Rajhans (social science, Hindi and mathematics), Teklal Mahto (science), Rita Didi (various subjects), and Maheshwar Sir (English) Pradeep Kumar Jha (Science).
Kasturba Gandhi Balika Vidyalaya, Sarwan, is a Hindi-medium girls only institution established in 2005. It has facilities for teaching from class VI to class XII. Sarwan High School is a Hindi-medium coeducational institution established in 1948. It has facilities for teaching for teaching from class IX to class XII. ==References==