Saraigahana is a village in Baikunthpur tehsil in district of Koriya, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Saraigahana was 900 which includes 451 males and 449 females. Saraigahana covers 368.69 ha area. Pincode of Saraigahana is 497335.