Siswania is a village in Maharajganj tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Siswania was 3,085 which includes 1,625 males and 1,460 females. Siswania covers 273.88 ha area. Pincode of Siswania is N/A.