Manpur Amanwan is a village in Asthawan tehsil in district of Nalanda, Bihar, India. As per the data provided by Census of India in 2011, total population of Manpur Amanwan was 1,153 which includes 584 males and 569 females. Manpur Amanwan covers 54 ha area. Pincode of Manpur Amanwan is 811101.