Parsauni Urf Parasauni Mailbar is a village in Parsauni tehsil in district of Sitamarhi, Bihar, India. As per the data provided by Census of India in 2011, total population of Parsauni Urf Parasauni Mailbar was 9,423 which includes 4,944 males and 4,479 females. Parsauni Urf Parasauni Mailbar covers 449.98 ha area. Pincode of Parsauni Urf Parasauni Mailbar is 843325.