Thumbivadi 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 Thumbivadi was 2,320 which includes 1,149 males and 1,171 females. Thumbivadi covers 1271.6 ha area. Pincode of Thumbivadi is 639002.