No 3 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 3 Koroiguri was 339 which includes 172 males and 167 females. No 3 Koroiguri covers 220 ha area. Pincode of No 3 Koroiguri is 787055.