Deobahar is a village in Thethaitangar tehsil in district of Simdega, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Deobahar was 1,359 which includes 690 males and 669 females. Deobahar covers 1126 ha area. Pincode of Deobahar is 835226.