Source: Federal Reserve Bank of Philadelphia  

Release: FR Y-14M Large Bank Credit Card and Mortgage Data  

Units:  U.S. Dollars, Not Seasonally Adjusted

Frequency:  Quarterly, End of Quarter

The 50th percentile account balance among active credit card accounts. The total outstanding balance for the account at the end of the current month's cycle. Active credit card accounts are defined as credit card accounts that are open and have had debit, credit, or balance activity in the last 12 months. Therefore, some credit card accounts that are defined as active will have a zero balance. For more detail see: methodology.