Kervaduwari is a village in Kartala tehsil in district of Korba, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Kervaduwari was 1,736 which includes 849 males and 887 females. Kervaduwari covers 866.92 ha area. Pincode of Kervaduwari is 491995.