Valliarachal is a village in Kangeyam tehsil in district of Tiruppur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Valliarachal was 3,883 which includes 1,887 males and 1,996 females. Valliarachal covers 2075.1 ha area. Pincode of Valliarachal is 638105.