Almost all the developed countries in the world are currently
experiencing demographic transition at varying pace and levels. It is
generally accepted that the pace of demographic transition is closely
associated with the levels of socio-economic development. India is in
the midst of demographic transition to lower fertility and mortality,
this shows that the pace of social and economic development is
flourishing in India with the global economic development. For the
present study Tamil Nadu and Uttar Pradesh have been selected, which
gives two different pictures of fertility rates in Southern and Northern
states of India. The pace of fertility decline has been faster in
southern and coastal regions, and at a slow pace in backward northern
states. The Study shows that Fertility rates have been higher among the
most vulnerable and deprived sections of the society like Illiterate
women, women belong to scheduled caste, scheduled tribe and women
residing in rural areas.