Padum Nagar is a village in Raghopur tehsil in district of Supaul, Bihar, India. As per the data provided by Census of India in 2011, total population of Padum Nagar was 3,297 which includes 1,672 males and 1,625 females. Padum Nagar covers 137 ha area. Pincode of Padum Nagar is N/A.