Muddanahalli is a village in Shikarpur tehsil in district of Shimoga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Muddanahalli was 1,156 which includes 608 males and 548 females. Muddanahalli covers 297.73 ha area. Pincode of Muddanahalli is 577427.