The phrase "aging populace" is correct and usable in written English.
It can be used when discussing demographic trends, social issues, or economic impacts related to an increasing number of older individuals in a population.
Example: "The aging populace poses significant challenges for healthcare systems and pension plans."
Alternatives: "elderly population" or "maturing population".
With an aging populace there will be more and more individuals facing challenging daily routines.
An aging populace will look increasingly to technology to enhance its quality of life.
But with plummeting birth rates and an aging populace, Italy can hardly survive now without foreign laborers.
Falling birthrates led to a deeper population decline, and Puerto Rico has been left with a rapidly aging populace.
The report noted weaknesses, notably in infrastructure and the ability of public finances to deal with an aging populace.
There are also intriguing stories about South Korea's aging populace, Australia's immigration debate and China's broader population dynamics — especially its overabundance of men.
Facing a rapidly ageing populace and a declining birth rate, Japan is increasingly examining the potential of assistive robotics to help its elderly population remain mobile for longer.
Then there's Sophie Winslow, who charms the aging male populace and apparently supports herself by giving massages.
However, pre-funding social protection for subsequent cohorts can be challenging amidst an ageing populace and economic challenges.
The closure will deal a severe blow to the economy of a county in which most employment depends on this plant, and which is particularly affected by an ageing populace and depopulation.
The Republicans as a whole were headed for a reckoning regardless given that their base is comprised of an aging, declining, white populace and a minority or two sprinkled here and there for proverbial seasoning.
