Kalmelkuppam is a village in Wallajah tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kalmelkuppam was 5,203 which includes 2,628 males and 2,575 females. Kalmelkuppam covers 1157.68 ha area. Pincode of Kalmelkuppam is 632501.