About 42.3 million Americans owe federal student loans, and the typical balance rises with age well into the 50s. The table below uses Federal Student Aid’s own records of the federal loan portfolio.

Average Student Loan Balance by Age

Borrower Age Average Federal Balance Borrowers Total Balance
24 and Younger $13,806 6.2 million $85.6B
25 to 34 $33,271 14.0 million $465.8B
35 to 49 $45,673 15.0 million $685.1B
50 to 61 $48,875 6.4 million $312.8B
62 and Older $44,906 3.2 million $143.7B

Source: Federal Student Aid, Federal Student Loan Portfolio by Borrower Age, data as of March 31, 2026. Average = outstanding federal balance ÷ borrowers.

Balances are lowest for young borrowers who are still in school or recently graduated, and highest for borrowers aged 50 to 61. Three things push balances up with age:

  • Graduate and professional degrees, which are often earned later and cost more
  • Long repayment, especially on income-driven plans or in forbearance, where interest can keep balances high for years
  • Parent PLUS loans, which parents in their 40s and 50s take out for their children

Borrowers 62 and older owe 143.7 billion. If those loans default, the government can take part of their Social Security benefits; see what happens if you don’t pay student loans.

National Picture

Metric Value
Outstanding federal student loans $1,724.5 billion
Federal borrowers 42.3 million
Average federal balance $40,768
Data as of June 30, 2026

For balances by degree and school type, see average student loan debt; for balances by state, see average student loan debt by state.

What the Average Balance Costs to Repay

At the 2026–27 undergraduate rate of 6.52%. Actual rates depend on when your loans were made.

Balance (about the average for) 10-Year Payment Total Interest (10 yr) New Standard Plan (loans from July 2026)
$14,000 (under 25) $159 $5,093 $159 over 10 years
$33,000 (25–34) $375 $12,005 $288 over 15 years
$46,000 (35–49) $523 $16,735 $401 over 15 years
$49,000 (50–61) $557 $17,826 $427 over 15 years

Income-driven plans set the payment from your income instead: the Repayment Assistance Plan (RAP) charges 1%–10% of income, and IBR remains for loans made before July 2026. See income-driven repayment plans.

Managing Student Loan Debt

Strategy Best For
Public Service Loan Forgiveness (PSLF) Government/nonprofit employees (10 years)
Income-driven repayment (IDR) Those with high debt relative to income
Refinancing to lower rate Borrowers with good credit, stable income
Extra payments toward principal Those with small-to-moderate balances
Employer repayment assistance Employees with this benefit (up to $5,250/yr tax-free)

Related: Average Debt by Age | Average Credit Card Debt by Age | Financial Milestones by Age

Part of the student loan guide.

WealthVieu
Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.

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