Rupauli Buzrug is a village in Sarairanjan tehsil in district of Samastipur, Bihar, India. As per the data provided by Census of India in 2011, total population of Rupauli Buzrug was 9,818 which includes 5,084 males and 4,734 females. Rupauli Buzrug covers 657.7 ha area. Pincode of Rupauli Buzrug is N/A.