Chikkasomanahalli is a village in Krishnarajpet tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Chikkasomanahalli was 337 which includes 176 males and 161 females. Chikkasomanahalli covers 160.51 ha area. Pincode of Chikkasomanahalli is 571436.