Dumardiha is a village in Bandgaon tehsil in district of Pashchimi Singhbhum, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Dumardiha was 718 which includes 338 males and 380 females. Dumardiha covers 130 ha area. Pincode of Dumardiha is 835216.