The Total Amount of Student Loan Debt in the US

As of 2024, Americans collectively owe roughly $1.7 trillion in student loan debt. This figure includes federal loans, private loans, and Parent PLUS loans. The number changes month to month as borrowers make payments, take out new loans, and loans go into default, so the exact total depends on when you check it.

This debt is spread across approximately 43 million borrowers. That means the average per-borrower balance is around $37,000 to $40,000, though individual amounts vary widely — some people owe $5,000 and others owe $200,000 or more depending on their degree, school choice, and how long they've been repaying.

Key Takeaways

  • Total US student loan debt is approximately $1.7 trillion, held by about 43 million borrowers.
  • The average borrower owes between $37,000 and $40,000, but this varies significantly based on degree type and school attended.
  • Federal loans make up the majority of student debt, while private student loans account for a smaller but growing portion.
  • Debt levels have grown steadily over the past two decades as college costs have risen faster than wages.
  • Your own debt amount depends on how much you borrowed, what interest rate you received, and how much you've paid back so far.

Federal Loans vs. Private Loans in the Total

Federal student loans make up the bulk of the $1.7 trillion — roughly $1.4 trillion or more. These are loans issued by the US Department of Education through programs like Direct Subsidized Loans, Direct Unsubsidized Loans, and Direct PLUS Loans. Federal loans have fixed interest rates set by Congress and come with protections like income-driven repayment plans and loan forgiveness programs.

Private student loans account for the remaining portion, somewhere around $200 billion to $300 billion. These come from banks, credit unions, and other lenders, not from the federal government. Private loans typically have variable interest rates, fewer repayment options, and no forgiveness programs. They've grown in popularity as federal loan limits haven't kept pace with rising tuition costs.

The split matters because it affects what repayment options and protections you have. If you're trying to understand your own debt, the first step is knowing whether your loans are federal or private — you can check this on the National Student Loan Data System (NSLDS) for federal loans, or by contacting your lender directly for private loans.

How Debt Breaks Down by Degree Type

Student loan debt is not evenly distributed across all borrowers. Graduate degree holders carry significantly more debt than undergraduate borrowers. Someone with a master's degree or professional degree (law, medicine, dentistry) often owes $50,000 to $100,000 or more. Undergraduate borrowers typically owe less, though the amount depends on whether they attended a public or private school and how much they borrowed.

The reason is straightforward: graduate school costs more per year, and students often borrow more because they're pursuing higher-earning careers. A medical school graduate might borrow $150,000 to $200,000 knowing they'll earn a six-figure salary. An undergraduate who attended a state school might borrow $20,000 to $30,000 total.

This matters when you're comparing your own debt to "average" figures. If you have an undergraduate degree and owe $35,000, you're close to the overall average. If you have a master's degree and owe $60,000, that's also typical for your education level, not unusually high.

Why Student Debt Has Grown So Much

Student loan debt has roughly tripled over the past 15 years. The main reason is that college tuition has risen much faster than wages. In 1990, the average public university cost around $3,500 per year. Today it's closer to $10,000 to $15,000 per year depending on the state. Private universities have risen even more steeply.

At the same time, federal loan limits haven't increased as quickly as tuition has. This gap forces students to either borrow more from private lenders, attend less expensive schools, or take longer to graduate while working. Most do some combination of all three, which spreads debt across more borrowers and increases the total amount owed.

Another factor is that more people are going to college now than in previous decades. In 1990, about 13% of Americans had a bachelor's degree. Today it's closer to 37%. More college graduates means more people with student loans, even if the average amount per person stayed the same.

What Your Individual Loan Balance Includes

Your personal student loan debt is the sum of every loan you took out, minus what you've paid back, plus any interest that has accrued. If you borrowed $30,000 in undergraduate loans at 5% interest and have paid back $10,000, you still owe roughly $20,000 plus the interest that has accumulated on that $20,000.

If you also took out a Parent PLUS loan for $15,000, that's a separate debt. Parent PLUS loans are borrowed by parents on behalf of their child and are the parent's legal responsibility to repay, not the student's — though many families split the payments informally.

To find your exact balance, log into your account on the National Student Loan Data System (NSLDS) at studentaid.gov if your loans are federal. For private loans, check your statements from your lender or log into their online portal. Your balance will show principal (the amount you originally borrowed) and accrued interest (the amount added on top because of the interest rate).

How Loan Forgiveness Programs Affect Total Debt

Some borrowers have had portions of their federal student loan debt forgiven through programs like Public Service Loan Forgiveness (PSLF) or income-driven repayment forgiveness. When a loan is forgiven, it reduces the total amount of debt outstanding in the US, though the effect is relatively small compared to the total $1.7 trillion.

Public Service Loan Forgiveness forgives remaining federal loan balances after 120 may have access to payments (roughly 10 years) for borrowers who work full-time for a government agency or a nonprofit organization. Income-driven repayment plans forgive remaining balances after 20 to 25 years of payments, depending on the plan.

These programs reduce individual borrowers' debt but don't change the total national figure much because forgiveness is spread across many years and many borrowers. The total debt figure you see ($1.7 trillion) already accounts for loans that have been forgiven or are in default.

Frequently Asked Questions

How much student loan debt does the average American have?

The average per-borrower balance is approximately $37,000 to $40,000. This includes only people who actually have student loans — it doesn't include Americans who never borrowed or who have already paid off their loans. The average varies by degree type, with graduate degree holders owing significantly more.

Is student loan debt still growing?

Yes, the total amount of student loan debt in the US continues to grow each year as new students borrow for college and existing borrowers take longer to repay. However, the growth rate has slowed in recent years compared to the 2000s and 2010s, partly because of income-driven repayment plans and some borrowers choosing less expensive schools.

What percentage of Americans have student loan debt?

Approximately 10% to 12% of American adults carry student loan debt. This means roughly 43 million people out of a US population of about 330 million. The percentage is higher among younger adults (ages 25 to 40) and lower among older adults, since student loans are a relatively recent phenomenon for most people.

How does US student debt compare to other countries?

The US has significantly higher student loan debt than other developed countries, both in total amount and per-borrower average. This is because American college tuition is much higher than in countries like Germany, Canada, or Australia, where public universities are heavily subsidized or free. Other countries also have different borrowing cultures and repayment systems.

Can I find out how much debt I personally owe?

Yes. For federal loans, visit the National Student Loan Data System (NSLDS) at studentaid.gov and log in with your FSA ID. For private loans, contact your lender directly or check your loan statements. Your balance will show the principal amount and any accrued interest.