Sonbarsa Kahraiya is a village in Nautanwa tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Sonbarsa Kahraiya was 640 which includes 326 males and 314 females. Sonbarsa Kahraiya covers 70.57 ha area. Pincode of Sonbarsa Kahraiya is N/A.