Parsauni Dewajit is a village in Mehsi tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Parsauni Dewajit was 3,040 which includes 1,618 males and 1,422 females. Parsauni Dewajit covers 187.4 ha area. Pincode of Parsauni Dewajit is N/A.