Bijdhari Mafi is a village in Kesaria tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Bijdhari Mafi was 1,225 which includes 621 males and 604 females. Bijdhari Mafi covers 238.3 ha area. Pincode of Bijdhari Mafi is 845424.