Barwatanr is a village in Devipur tehsil in district of Deoghar, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Barwatanr was 27 which includes 13 males and 14 females. Barwatanr covers 28.1 ha area. Pincode of Barwatanr is N/A.