No 1 Koroiguri is a village in Subansiri tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of No 1 Koroiguri was 132 which includes 71 males and 61 females. No 1 Koroiguri covers 304 ha area. Pincode of No 1 Koroiguri is 787055.