Nayagaon is a village in Gossaigaon tehsil in district of Kokrajhar, Assam, India. As per the data provided by Census of India in 2011, total population of Nayagaon was 735 which includes 399 males and 336 females. Nayagaon covers 197.87 ha area. Pincode of Nayagaon is N/A.