Chikkayadiyur is a village in Gubbi tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Chikkayadiyur was 463 which includes 236 males and 227 females. Chikkayadiyur covers 125.44 ha area. Pincode of Chikkayadiyur is 572213.