Siddaianapura is a village in Gundlupet tehsil in district of Chamarajanagar, Karnataka, India. As per the data provided by Census of India in 2011, total population of Siddaianapura was 207 which includes 104 males and 103 females. Siddaianapura covers 1201.66 ha area. Pincode of Siddaianapura is 571440.