Koshiyarbarcha is a village in Mainpur tehsil in district of Raipur, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Koshiyarbarcha was 215 which includes 115 males and 100 females. Koshiyarbarcha covers 426.6 ha area. Pincode of Koshiyarbarcha is 493335.