Khanpur is a village in Murarai I tehsil in district of Birbhum, West Bengal, India. As per the data provided by Census of India in 2011, total population of Khanpur was 3,340 which includes 1,702 males and 1,638 females. Khanpur covers 304.62 ha area. Pincode of Khanpur is 731238.