Posua Patania is a village in Riga tehsil in district of Sitamarhi, Bihar, India. As per the data provided by Census of India in 2011, total population of Posua Patania was 6,387 which includes 3,356 males and 3,031 females. Posua Patania covers 153.83 ha area. Pincode of Posua Patania is 843327.