Thondappadi is a village in Veppanthattai tehsil in district of Perambalur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thondappadi was 2,290 which includes 1,138 males and 1,152 females. Thondappadi covers 953.14 ha area. Pincode of Thondappadi is 621116.