Barwa Banjariya is a village in Ramnagar tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Barwa Banjariya was 1,148 which includes 596 males and 552 females. Barwa Banjariya covers 207 ha area. Pincode of Barwa Banjariya is 845106.