Kheraj Phulthua is a village in Singhwara tehsil in district of Darbhanga, Bihar, India. As per the data provided by Census of India in 2011, total population of Kheraj Phulthua was 43 which includes 21 males and 22 females. Kheraj Phulthua covers 4 ha area. Pincode of Kheraj Phulthua is N/A.