Banwari Amnaur is a village in Ekma tehsil in district of Saran, Bihar, India. As per the data provided by Census of India in 2011, total population of Banwari Amnaur was 1,674 which includes 804 males and 870 females. Banwari Amnaur covers 76 ha area. Pincode of Banwari Amnaur is N/A.