Raghubarpur is a village in Dalsinghsarai tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Raghubarpur was 2,108 which includes 1,125 males and 983 females. Raghubarpur covers 142 ha area. Pincode of Raghubarpur is N/A.