The Census Bureau is out with new data, documenting how America has grown over the past six years — or not. One takeaway is clear: the Baby Boomer generation is so massive and has such a stranglehold on the economy that essentially no part of the country is seeing any real population growth among younger people. The only, partial exception is in exurban areas in the Sun Belt, where regulations encourage affordability for young Americans starting out in their careers.
Just consider one fact: 39.4 the age of the average American. That’s the median age as of July 2025, up from 38.6 just five years ago. Half the country is now on the far side of 40. And buried inside the Census Bureau’s freshly released Vintage 2025 population estimates is a map of how America got here.
