Dumardih is a village in Kurdeg tehsil in district of Simdega, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Dumardih was 2,604 which includes 1,258 males and 1,346 females. Dumardih covers 1212.85 ha area. Pincode of Dumardih is 835212.