Bhuan Chhapra is a village in Kalyanpur tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Bhuan Chhapra was 8,350 which includes 4,407 males and 3,943 females. Bhuan Chhapra covers 325 ha area. Pincode of Bhuan Chhapra is 845412.