Sarwan Khas is a village in Barachatti tehsil in district of Gaya, Bihar, India. As per the data provided by Census of India in 2011, total population of Sarwan Khas was 6,003 which includes 3,132 males and 2,871 females. Sarwan Khas covers 211 ha area. Pincode of Sarwan Khas is N/A.