Bandatanr is a village in Shaligram Ram Narayanpur tehsil in district of Chatra, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Bandatanr was 254 which includes 123 males and 131 females. Bandatanr covers 380 ha area. Pincode of Bandatanr is 825401.