Just pulled up some interesting retirement data and wanted to share what I'm seeing. The average 401(k) savings by age tells a pretty revealing story about how most of us approach retirement planning.

So Fidelity just released their Q4 2025 snapshot covering 24.8 million retirement plan participants, and the numbers are worth looking at. Gen Z is sitting at around $17,900, Millennials at $83,700, Gen X at $222,100, and Baby Boomers at $270,800. On the surface, this looks like a steady climb - which makes sense, older people have had more time to save and invest.

But here's what caught my attention: that massive jump between Millennials and Gen X. We're talking nearly 3x the savings. And it's not random. Gen X is in their peak earning years, they've paid off student loans and mortgages, and they finally have real money to throw at retirement accounts. This is actually the critical phase everyone talks about but nobody really emphasizes enough.

Now, before you panic if you're Millennial reading this - don't. The article points out something important: these are averages, which get skewed way higher by people with massive balances. Vanguard's data shows the median 401(k) balance is actually about one-third of what these averages suggest. So most people aren't saving nearly as much as these headline numbers make it sound.

There's also IRA data to consider. Gen Z averaging $8,010 in IRAs, Millennials at $29,400, Gen X at $120,300, and Boomers at $287,600. Again, these are people who've had time to compound their investments.

The real takeaway? If you're younger and your average 401(k) savings by age group looks low compared to peers, you probably still have time to catch up. The late-career years are when things actually accelerate. But that assumes you're actually putting money in now. Every dollar invested today compounds over decades.

The key is having an actual plan specific to your situation. Not comparing yourself endlessly to others, but figuring out what you need and working backwards. Start small if you have to - the momentum matters more than the initial amount.