Nayagaon is a village in Bausi tehsil in district of Banka, Bihar, India. As per the data provided by Census of India in 2011, total population of Nayagaon was 4,141 which includes 2,156 males and 1,985 females. Nayagaon covers 407 ha area. Pincode of Nayagaon is N/A.