U.S. student debt has climbed to an all-time high, despite a decrease in consumer debt for all other major lending categories such as automotive debt, credit card and home equity loans. Behind mortgages, student loans are the second largest debt class.

Now at $1.2 trillion, student debt has increased 84 percent since the 2008 Great Recession, based on a study by information services firm Experian. The national average balance of loans stand at $29,400 and 40 million consumers now have at least one student loan, originally reported by NewsOK.