Rupauli Milik is a village in Banmankhi tehsil in district of Purnia, Bihar, India. As per the data provided by Census of India in 2011, total population of Rupauli Milik was 126 which includes 68 males and 58 females. Rupauli Milik covers 27 ha area. Pincode of Rupauli Milik is N/A.