Khanpur is a village in Maharajganj tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Khanpur was 3,932 which includes 2,023 males and 1,909 females. Khanpur covers 326.11 ha area. Pincode of Khanpur is N/A.