Bandarpahari is a village in Sona Rai Tharhi tehsil in district of Deoghar, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Bandarpahari was 95 which includes 54 males and 41 females. Bandarpahari covers 28.98 ha area. Pincode of Bandarpahari is 814150.