Duamari is a village in Laharighat tehsil in district of Morigaon, Assam, India. As per the data provided by Census of India in 2011, total population of Duamari was 2,553 which includes 1,328 males and 1,225 females. Duamari covers 242.34 ha area. Pincode of Duamari is N/A.