Sukhasan is a village in Saraigarh Bhaptiyahi tehsil in district of Supaul, Bihar, India. As per the data provided by Census of India in 2011, total population of Sukhasan was 7,198 which includes 3,701 males and 3,497 females. Sukhasan covers 2235 ha area. Pincode of Sukhasan is N/A.