Amwa Majhar is a village in Majhaulia tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Amwa Majhar was 9,760 which includes 5,134 males and 4,626 females. Amwa Majhar covers 871 ha area. Pincode of Amwa Majhar is 845459.