9 6 Koilamari is a village in North Lakhimpur tehsil in district of Lakhimpur, Assam, India. As per the data provided by Census of India in 2011, total population of 9 6 Koilamari was 4,438 which includes 2,235 males and 2,203 females. 9 6 Koilamari covers 530 ha area. Pincode of 9 6 Koilamari is 787051.