In Your 20s and 30s? Why You Don't Need a Six-Figure Salary to Be a Future Millionaire
Millionaire status is rising, but most are older. Here’s how younger Americans can build wealth.
The term "millionaire" has long been shorthand for financial success — and today, more Americans are reaching that milestone than ever before.
According to a Bloomberg analysis, there are now more than 24 million millionaire households in the United States, accounting for nearly one in five households.
What’s driving that growth is just as notable. Roughly a third of those households have crossed the million-dollar mark since 2017, fueled in part by rising home values and a strong stock market. And in many cases, that wealth isn’t sitting in cash. Instead, it’s built through assets like home equity and investment accounts, which have steadily pushed more households into millionaire territory.
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But most millionaires are older
The majority of millionaires are older — largely because building wealth takes time. The longer you’re in the workforce, the more opportunities you have to increase your income, invest and benefit from long-term growth.
That pattern shows up clearly in the data. According to Empower average net worth rises significantly with age:
- Gen Z: $86,945
- Millennials: $333,096
- Gen X: $1,132,089
- Baby Boomers: $1,683,641
It’s not surprising, then, that most millionaire households fall into Gen X and Boomer age groups. These generations are in or nearing their peak earning years — typically mid- to late-career — when income is higher and there's been more time to accumulate assets.
Compound interest also plays a major role. By reinvesting earnings, households can generate returns on both their original investments and prior gains. Over time, that "interest on interest" effect accelerates wealth growth, often most noticeably later in life, after decades of compounding.
Why becoming a millionaire young is so rare
While there are younger millionaires, it’s still relatively rare for individuals or households to reach that status early in life. Incomes tend to be lower at the start of a career, when many people are working entry- or mid-level jobs.
At the same time, financial pressures can make it harder to build wealth. Student loan debt and rising housing costs are major factors. According to the Education Data Initiative, the average federal student loan balance is about $39,075, and it can take close to 20 years to pay off that debt.
Time is another key challenge. Investments need years, often decades, to grow, so even those who start investing early may not see significant returns right away. While some individuals may reach millionaire status through an inheritance, building wealth through earnings and investing is typically a long-term process.
The real takeaway: Time matters more than income
Time is one of the most powerful factors in building wealth. One of the clearest examples is compound interest. The ability to earn returns not just on your initial investment, but on your past gains as well.
For example, if you invest $5,000 and earn a 5% annual return, your balance would grow like this over time:
Year | Balance |
|---|---|
1 | $5,250 |
5 | $6,381 |
10 | $8,144 |
20 | $13,266 |
While the early gains may seem modest, the growth accelerates over time as returns begin to compound on themselves.
Starting early gives even moderate earners an advantage. By investing consistently and increasing income over time, households can steadily build wealth and potentially reach millionaire status later in life.
When it comes to long-term investing, consistency matters more than perfection, and establishing strong financial habits early can make a lasting difference.
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How to start building wealth even if you're not earning six figures
You don’t have to be earning six figures to start building wealth. Focus on developing consistent financial habits that will make the most of your income:
- Invest early: Start investing early on to take advantage of compound interest. If your employer offers a 401(k), take advantage of it, especially if your employer offers to match your contributions. A Roth IRA is another solid option, since your withdrawals in retirement are tax-free, maximizing the money you have to support your lifestyle.
- Increase your income: Look for ways to grow your income over time. That might mean asking for a raise at work, working your way up the career ladder within your company, going back to school or even changing your career. Side hustles and freelance work can be another helpful way to boost your income.
- Avoid lifestyle creep: As you increase your income and are able to save more money, it can be tempting to spend more money on things you don’t really need, like a nicer car or a larger home. This lifestyle creep can eat into your savings and limit your ability to invest and truly grow your wealth, so stay focused on your financial goals.
- Use "boring" strategies: Some of the most effective wealth-building strategies are also the least exciting. Automating contributions to your investment accounts can help you stay consistent without overthinking each decision. While day trading may seem fast-paced and appealing, it’s rarely a reliable path to long-term wealth. Instead, many investors turn to index funds. They may not be flashy, but their built-in diversification helps reduce risk while supporting steady, long-term growth.
Millionaire status may not mean what you think
Reaching millionaire status can feel like you have “made it,” but it doesn't necessarily mean you are wealthy, at least not in today’s economy. Inflation has pushed up the cost of everything from housing to vehicles, so a $1 million net worth may not stretch as far as you expect.
In fact, many millionaires do not feel wealthy. Where you live, how much of your wealth is tied up in assets like home equity and how much cash you have available all play a role in the lifestyle you can afford.
While becoming a millionaire is still a worthwhile goal, it may be more useful to focus on the lifestyle you want to support. From there, you can build a financial plan that helps you achieve it.
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