Koothanatham is a village in Tiruchengode tehsil in district of Namakkal, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Koothanatham was 1,706 which includes 874 males and 832 females. Koothanatham covers 704.09 ha area. Pincode of Koothanatham is 637503.