Jhankaul is a village in Kasya tehsil in district of Kushinagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Jhankaul was 2,000 which includes 932 males and 1,068 females. Jhankaul covers 132.31 ha area. Pincode of Jhankaul is 274303.