US life expectancy has been climbing over the years. It reached an all-time high of 79.54 years in 2026, a nearly 2-year bump from two decades ago. 22
Like the overall population, the US workforce is also aging—and because of the rising cost of living in the country, fewer people are retiring than one might expect. Older workers are staying in their jobs longer, and many have even entered the gig economy for new opportunities.
How fast exactly is the older workforce growing? Why are retirement-age workers attracted to gig work, and will the gig economy become the new retirement standard?
