Barahnagar is a village in Ramanujganj tehsil in district of Surguja, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Barahnagar was 1,063 which includes 520 males and 543 females. Barahnagar covers 575.89 ha area. Pincode of Barahnagar is 497225.