Kalkuppam 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 Kalkuppam was 1,175 which includes 571 males and 604 females. Kalkuppam covers 217.73 ha area. Pincode of Kalkuppam is 632311.