Nellikuppam is a city and a municipality in Cuddalore district in the Indian state of Tamil Nadu. As of 2011, the town had a population of 46,678. ==Demographics== According to 2011 census, Nellikuppam had a population of 46,678 with a sex-ratio of 1,028 females for every 1,000 males, much above the national average of 929. A total of 5,072 were u...[State Assembly Constituency] ...