Purana Dumria is a village in Jarmundi tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Purana Dumria was 265 which includes 122 males and 143 females. Purana Dumria covers 43.44 ha area. Pincode of Purana Dumria is 814120.