Phulwar is a village in Banjaria tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Phulwar was 15,947 which includes 8,467 males and 7,480 females. Phulwar covers 1526.1 ha area. Pincode of Phulwar is 845431.