Sonsari is a village in Shohratgarh tehsil in district of Siddharth Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Sonsari was 561 which includes 297 males and 264 females. Sonsari covers 44.34 ha area. Pincode of Sonsari is N/A.