Most workers who aren’t saving for retirement through their employers aren’t saving at all, the study found
New data suggests the average American worker has under $1,000 saved for retirement.
A report from the National Institute on Retirement Security found that the median savings for all employed adults between the ages of 21 and 64 were approximately $955. The study includes workers with 401(k) and other retirement savings plans, as well as the approximately 56 million workers who do not have access to employer-sponsored retirement plans.
Workers with retirement savings plans have a median balance of approximately $40,000 saved, according to the report. That figure is nowhere near the $1.5 million that Americans say they need to feel comfortable fully retiring.



I’m not from USA so I don’t know what rates of interest your banks offer, but most here offer less than 4%, so there doesn’t seem much point for a few hundred quid.
Most private workplaces offer retirement investment accounts, that seems to be more what they mean.
In the retirement account front, just checked and for the past year it hit 19%, over the last 10 years, it’s been 15% a year. Generally those are biased toward stock and move to more conservative close to retirement. I think that’s generally the balance being considered, at least if you have any retirement account, it’s probably larger than any other account in short order.
For “savings” account recently 4% has been available, but less so now as the central bank turns down interest rates to favor borrowers again. But I don’t think they are limiting to strict savings accounts here. I think money put into an index fund or bonds or CDs would absolutely count.