Rajaur Rambhadarpur is a village in Shivaji Nagar tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Rajaur Rambhadarpur was 6,047 which includes 3,204 males and 2,843 females. Rajaur Rambhadarpur covers 325 ha area. Pincode of Rajaur Rambhadarpur is 848117.