TNPSC Indian Economy - Population, Education, Health, Employment, Poverty: Tamil Nadu stands sixth in population with 7.21 crore against India’s 121 crores as per the 2011 census. However, Tamil Nadu’s population is higher than that of several countries according to UN Report. State / Country Population (in Crore) Tamil Nadu 7.2 U.K 6.5 France 6.5 Italy 5...