Dwartara Kalan is a village in Bagbahra tehsil in district of Mahasamund, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Dwartara Kalan was 874 which includes 423 males and 451 females. Dwartara Kalan covers 584.17 ha area. Pincode of Dwartara Kalan is 493445.