Dumar Bahar is a village in Pathalgaon tehsil in district of Jashpur, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Dumar Bahar was 1,324 which includes 648 males and 676 females. Dumar Bahar covers 676.76 ha area. Pincode of Dumar Bahar is 496118.