Just looked at Vanguard's latest retirement savings data and honestly it's pretty eye-opening. The average 401k balance at retirement for people 55 to 64 is sitting around $271k, and it jumps to about $299k for those 65 and older. But here's the thing that caught my attention - the median numbers tell a very different story. For that same 55-64 age group, the median is only $95k. That's a huge gap. What this really shows is that a smaller number of people with massive retirement accounts are pulling up the overall average 401k balance at retirement. The median is probably a better reflection of where most folks actually stand. I think a lot of people stress too much about hitting some magic number anyway. Your average 401k balance at retirement should really be based on what you actually need, not what some spreadsheet says you should have. Everyone's situation is different - your expenses, healthcare costs, other income sources. So yeah, comparing your balance to the average 401k balance at retirement can be useful as a sanity check, but don't let it stress you out if you're not hitting those numbers. Better move is to calculate what you actually need and work backwards from there. The real question isn't whether you match the average - it's whether you'll have enough when you stop working.