Rampur Nausahan is a village in Hajipur tehsil in district of Vaishali, Bihar, India. As per the data provided by Census of India in 2011, total population of Rampur Nausahan was 2,347 which includes 1,254 males and 1,093 females. Rampur Nausahan covers 38 ha area. Pincode of Rampur Nausahan is 844101.