Vellur is a village in Polur tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vellur was 4,192 which includes 2,121 males and 2,071 females. Vellur covers 834.48 ha area. Pincode of Vellur is 606905.