Esanatham is a village in Aravakurichi tehsil in district of Karur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Esanatham was 5,311 which includes 2,604 males and 2,707 females. Esanatham covers 1987.09 ha area. Pincode of Esanatham is 639203.