Kharahia is a village in Hasanpur tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Kharahia was 2,050 which includes 1,032 males and 1,018 females. Kharahia covers 193 ha area. Pincode of Kharahia is 848208.