Bahadurpur is a village in Areraj tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Bahadurpur was 5,223 which includes 2,726 males and 2,497 females. Bahadurpur covers 377 ha area. Pincode of Bahadurpur is 845425.