 According to 2011 census, Bodinayakanur had a population of 75,676 with a sex-ratio of 1,018 females for every 1,000 males, much above the national average of 929.A total of 6,544 were under the age of six, constituting 3,334 males and 3,210 females.Scheduled Castes and Scheduled Tribes accounted for 7.61% and 0.03% of the population respectively.