Eliyathur is a village in Kallakkurichi tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Eliyathur was 2,274 which includes 1,153 males and 1,121 females. Eliyathur covers 368.94 ha area. Pincode of Eliyathur is 606201.