Ariyalur taluk
According to the 2011 census, the taluk of Ariyalur had a population of 255,749 with 126,931 males and 128,818 females. There were 1,015 women for every 1,000 men. The taluk had a literacy rate of 64.54. Child population in the age group below 6 was 13,812 males and 12,795 females.