According to 2011 census, Nagercoil had a population of 224,849 with a sex-ratio of 1,050 females for every 1,000 males, much above the national average of 929. A total of 20,241 were under the age of six, constituting 10,119 males and 10,122 females. Scheduled Castes and Scheduled Tribes accounted for 4.19% and .17% of the population respectively. The average literacy of the city was 95.35%. The city had a total of 59,997 households. There were a total of 76,345 workers, comprising 244 cultivators, 1,155 main agricultural laborers, 2,271 in household industries, 67,050 other workers, 5,625 marginal workers, 110 marginal cultivators, 361 marginal agricultural laborers, 447 marginal workers in household industries and 4,707 other marginal workers.