Muddanahalli is a village in Turuvekere tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Muddanahalli was 1,342 which includes 660 males and 682 females. Muddanahalli covers 438.34 ha area. Pincode of Muddanahalli is 572224.