Reddiapalayam is a village in THANDRAMPET tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Reddiapalayam was 5,531 which includes 2,806 males and 2,725 females. Reddiapalayam covers 931.39 ha area. Pincode of Reddiapalayam is 606708.