Eriyur is a village in Tirupathur tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Eriyur was 2,353 which includes 1,242 males and 1,111 females. Eriyur covers 1131.15 ha area. Pincode of Eriyur is 630566.