Jiamoria Gaon is a village in Dhakuakhana tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Jiamoria Gaon was 2,351 which includes 1,181 males and 1,170 females. Jiamoria Gaon covers 216 ha area. Pincode of Jiamoria Gaon is 787055.