Dallapurwa is a village in Nanpara tehsil in district of Bahraich, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Dallapurwa was 4,158 which includes 2,340 males and 1,818 females. Dallapurwa covers 1204.29 ha area. Pincode of Dallapurwa is N/A.