Ariyathur is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ariyathur was 1,195 which includes 607 males and 588 females. Ariyathur covers 308.69 ha area. Pincode of Ariyathur is 604405.