Sirsian Buzurg is a village in Kanti tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Sirsian Buzurg was 1,513 which includes 790 males and 723 females. Sirsian Buzurg covers 88.7 ha area. Pincode of Sirsian Buzurg is N/A.