Peraiyur is a village in Veppanthattai tehsil in district of Perambalur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Peraiyur was 2,600 which includes 1,258 males and 1,342 females. Peraiyur covers 1403.17 ha area. Pincode of Peraiyur is 621117.