Raghunathpur Khurd is a village in Musahri tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Raghunathpur Khurd was 2,474 which includes 1,274 males and 1,200 females. Raghunathpur Khurd covers 64 ha area. Pincode of Raghunathpur Khurd is 843119.