Khanpur is a village in Magrahat I tehsil in district of South Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Khanpur was 5,101 which includes 2,577 males and 2,524 females. Khanpur covers 114.1 ha area. Pincode of Khanpur is 743355.