Raghunathpur is a village in Warisnagar tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Raghunathpur was 2,074 which includes 1,126 males and 948 females. Raghunathpur covers 222.57 ha area. Pincode of Raghunathpur is N/A.