Arazi Nankar is a village in Harsidhi tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Arazi Nankar was 1,535 which includes 788 males and 747 females. Arazi Nankar covers 56.19 ha area. Pincode of Arazi Nankar is 845433.