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As millions of working Americans race to save enough for retirement, you may wonder how you’re doing compared to the rest of the crowd.
Consider Sam, who at 50 has $400K saved and was aiming for a clean $1 million in retirement. Now, she’s read that most Americans are reaching for $1.26M as their “magic number” for retiring comfortably, at least according to a 2025 study by Northwestern Mutual (1).
Being behind her peers can be a frightening prospect at 50. What if she’s the only one left working well into her 60s?
But in truth, Sam is actually ahead of the curve, not behind it.
As of the fourth quarter of 2024, the average 401(k) balance among savers aged 50 to 54 was $199,900, according to Fidelity Investments (2). Averages, however, can be heavily affected by outliers. More recent data suggests that Gen Xers as a whole, which includes Sam, have a median 401(k) balance of $217,500 (3).
This means Sam and her $400K are pacing ahead of her peers, but she’s behind the $1.26M nest egg many Americans think they’ll need to retire.
Even so, there’s still 12 years left before Social Security kicks in at the earliest. The real question is what Sam needs to do to get there with her money, and what you can do if you’re even further behind.
Once you have $400K in the bank, it can be easy to rest on your heels a bit, but it’s important to break down what it actually means for retirement.
Financial experts have long advocated using the 4% rule, which has you withdrawing 4% of your savings balance in your first year of retirement and then adjusting subsequent withdrawals for inflation (3). At its core, the rule is meant to ensure you have enough funds, coupled with Social Security, to last another 30 years after retiring.
If we apply this percentage, a $400,000 nest egg allows for $16,000 initially. That figure will then increase modestly year to year to account for inflation. Then, at 62, you can start taking Social Security.
Let’s imagine you’re looking at $24,852 a year in Social Security benefits like the typical retired worker today (4), plus $16,000 a year from your savings for a total of $40,852. This is one of the reasons many retirees need to consider downsizing or lifestyle adjustments as they head into their golden years.