Provides statistical information on the worldwide population of people 65 years old or older.

In sub-Saharan Africa, older people make up a relatively small fraction of the total population and are supported primarily by family and other kinship networks

The United States is among the wealthiest nations in the world, but it is far from the healthiest. Although life expectancy and survival rates in the United Sta

The United States is in the midst of a major demographic shift. In the coming decades, people aged 65 and over will make up an increasingly large percentage of