Kadagathur is a village in Madhugiri tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kadagathur was 3,066 which includes 1,542 males and 1,524 females. Kadagathur covers 986.91 ha area. Pincode of Kadagathur is 572127.