Kadathur is a village in Gobichettipalayam tehsil in district of Erode, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kadathur was 4,171 which includes 2,072 males and 2,099 females. Kadathur covers 907.32 ha area. Pincode of Kadathur is 638466.