Thanjavur Taluk
According to the 2011 census, the taluk of Thanjavur had a population of 510,411 with 253,723  males and 256,688 females. There were 1012 women for every 1000 men. The taluk had a literacy rate of 78.51%. Of the children less than six years of age, 23,251 were male and 21,749 were female.