Naya Ganw is a village in Hathua tehsil in district of Gopalganj, Bihar, India. As per the data provided by Census of India in 2011, total population of Naya Ganw was 1,715 which includes 896 males and 819 females. Naya Ganw covers 93.4 ha area. Pincode of Naya Ganw is N/A.