Kasiyapur is a village in Ikauna tehsil in district of Shrawasti, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kasiyapur was 1,251 which includes 658 males and 593 females. Kasiyapur covers 235.1 ha area. Pincode of Kasiyapur is 271804.