Surajpura is a village in Basantpur tehsil in district of Siwan, Bihar, India. As per the data provided by Census of India in 2011, total population of Surajpura was 5,914 which includes 3,045 males and 2,869 females. Surajpura covers 440.25 ha area. Pincode of Surajpura is N/A.