High Quality Content by WIKIPEDIA articles! Vellimalai is a panchayat town in Kanniyakumari district in the Indian state of Tamil Nadu. Vellimalai had a population of 11,758. Males constitute 50% of the population and females 50%. Vellimalai has an average literacy rate of 79%, higher than the national average of 59.5%: male literacy is 82%, and female literacy is 76%. In Vellimalai, 10% of the population is under 6 years of age.