Edaiyur is a village in Tirukkoyilur tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Edaiyur was 2,179 which includes 1,122 males and 1,057 females. Edaiyur covers 496.48 ha area. Pincode of Edaiyur is 605757.