Sarahna Madhopur is a village in Minapur tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Sarahna Madhopur was 1,863 which includes 966 males and 897 females. Sarahna Madhopur covers 132 ha area. Pincode of Sarahna Madhopur is 843128.