Dumar Khola is a village in Balrampur tehsil in district of Surguja, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Dumar Khola was 1,938 which includes 999 males and 939 females. Dumar Khola covers 759.96 ha area. Pincode of Dumar Khola is 497118.