Sannahosur is a village in Manvi tehsil in district of Raichur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Sannahosur was 2,529 which includes 1,226 males and 1,303 females. Sannahosur covers 819.35 ha area. Pincode of Sannahosur is 584129.