Phulwaria is a village in Narkatiaganj tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Phulwaria was 2,385 which includes 1,227 males and 1,158 females. Phulwaria covers 200.13 ha area. Pincode of Phulwaria is 845451.