Khapura Khanpur is a village in Maharajganj tehsil in district of Siwan, Bihar, India. As per the data provided by Census of India in 2011, total population of Khapura Khanpur was 785 which includes 423 males and 362 females. Khapura Khanpur covers 47.82 ha area. Pincode of Khapura Khanpur is 841244.