Bhairoganj is a village in Bagaha tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Bhairoganj was 5,061 which includes 2,594 males and 2,467 females. Bhairoganj covers 664.1 ha area. Pincode of Bhairoganj is 845101.