Rangatanr is a village in Adityapur tehsil in district of Saraikela Kharsawan, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Rangatanr was 383 which includes 191 males and 192 females. Rangatanr covers 130 ha area. Pincode of Rangatanr is 832108.