Ramnagri is a village in Mainatanr tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Ramnagri was 1,531 which includes 823 males and 708 females. Ramnagri covers 163 ha area. Pincode of Ramnagri is N/A.