Siddayyanapura is a village in Kollegal tehsil in district of Chamarajanagar, Karnataka, India. As per the data provided by Census of India in 2011, total population of Siddayyanapura was 2,729 which includes 1,362 males and 1,367 females. Siddayyanapura covers 338.63 ha area. Pincode of Siddayyanapura is 571440.