According to 2011 census, Total Periyakulam population is 102,741 people are living in this Taluk, of which 52,232 are male and 50,509 are female. Expected Population of Periyakulam Taluk in 2020/2021 is between 99,659 and 127,399. Literate people are 67,943 out of 38,211 are male and 29,732 are female. Total workers are 47,827 depends on multi skills out of which 30,940 are men and 16,887 are women. Total 3,932 Cultivators are depended on agriculture farming out of 3,188 are cultivated by men and 744 are women. 25,214 people works in agricultural land as a labour in Periyakulam, men are 14,193 and 11,021 are women.