Bahuarwa is a village in Manigachhi tehsil in district of Darbhanga, Bihar, India. As per the data provided by Census of India in 2011, total population of Bahuarwa was 2,209 which includes 1,182 males and 1,027 females. Bahuarwa covers 128 ha area. Pincode of Bahuarwa is 847423.