 According to 2011 census, Valasaravakkam had a population of 47,378 with a sex-ratio of 1,004 females for every 1,000 males, much above the national average of 929.A total of 4,696 were under the age of six, constituting 2,439 males and 2,257 females.Scheduled Castes and Scheduled Tribes accounted for 7.01% and .09% of the population respectively.