Amnaur Harnaraen is a village in Amnour tehsil in district of Saran, Bihar, India. As per the data provided by Census of India in 2011, total population of Amnaur Harnaraen was 4,854 which includes 2,580 males and 2,274 females. Amnaur Harnaraen covers 111 ha area. Pincode of Amnaur Harnaraen is N/A.