Thadiyampatti is a village in Sankarankoil tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thadiyampatti was 1,779 which includes 841 males and 938 females. Thadiyampatti covers 1239.75 ha area. Pincode of Thadiyampatti is 627951.