Dumariya is a village in Chhuikhadan tehsil in district of Rajnandgaon, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Dumariya was 697 which includes 334 males and 363 females. Dumariya covers 477.23 ha area. Pincode of Dumariya is 491888.