Kolia Dunga is a village in Sarupathar tehsil in district of Golaghat, Assam, India. As per the data provided by Census of India in 2011, total population of Kolia Dunga was 259 which includes 128 males and 131 females. Kolia Dunga covers 132 ha area. Pincode of Kolia Dunga is N/A.