Kasauna Khurd is a village in Mehdawal tehsil in district of Sant Kabir Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kasauna Khurd was 2,080 which includes 1,052 males and 1,028 females. Kasauna Khurd covers 80.6 ha area. Pincode of Kasauna Khurd is 272171.