Sonabarasa is a village in Naugarh tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Sonabarasa was 529 which includes 285 males and 244 females. Sonabarasa covers 95.05 ha area. Pincode of Sonabarasa is N/A.