Rautsarai is a village in Sonhat tehsil in district of Koriya, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Rautsarai was 459 which includes 237 males and 222 females. Rautsarai covers 318.36 ha area. Pincode of Rautsarai is 497339.