How many people will be 100 years old in 2050? Global projections point to millions of centenarians
According to projections by the Pew Research Center, the global population of centenarians is expected to grow eightfold between 2015 and 2050. In 2050, it is estimated that nearly 3.7 million people will be 100 years old, a staggering increase that signals a major demographic shift in global longevity. This longevity revolution is influenced by several factors, including medical advancements, improvements in public health, and lifestyle changes.