Maddinayakanahalli is a village in Bangarapet tehsil in district of Kolar, Karnataka, India. As per the data provided by Census of India in 2011, total population of Maddinayakanahalli was 568 which includes 287 males and 281 females. Maddinayakanahalli covers 363.22 ha area. Pincode of Maddinayakanahalli is 563116.