Sadpur Buzurg is a village in Sakra tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Sadpur Buzurg was 2,088 which includes 1,141 males and 947 females. Sadpur Buzurg covers 64.7 ha area. Pincode of Sadpur Buzurg is 843104.