Parsahi Sirsia is a village in Laukaha tehsil in district of Madhubani, Bihar, India. As per the data provided by Census of India in 2011, total population of Parsahi Sirsia was 18,836 which includes 9,651 males and 9,185 females. Parsahi Sirsia covers 2289.22 ha area. Pincode of Parsahi Sirsia is N/A.