Nayaganw is a village in Ramnagar tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Nayaganw was 1,960 which includes 999 males and 961 females. Nayaganw covers 178 ha area. Pincode of Nayaganw is 845103.