Siswa Mathia is a village in Padrauna tehsil in district of Kushinagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Siswa Mathia was 3,375 which includes 1,704 males and 1,671 females. Siswa Mathia covers 285.48 ha area. Pincode of Siswa Mathia is 274304.