Vaiyavur is a village in Maduranthakam tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vaiyavur was 1,299 which includes 663 males and 636 females. Vaiyavur covers 314.04 ha area. Pincode of Vaiyavur is 603308.