Chhangapur is a village in Machhlishahr tehsil in district of Jaunpur, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Chhangapur was 657 which includes 339 males and 318 females. Chhangapur covers 64.25 ha area. Pincode of Chhangapur is 222201.