45-55% range (roughly half carry a balance)
LendingTree (2026 Credit Card Debt Statistics): "Fewer than half of adult credit cardholders (45%) carried a balance on a credit card for at least one month in the past year, according to a May 2026 Federal Reserve study using 2025 data."
Bankrate’s 2026 Credit Card Debt Report: "47% of American credit cardholders carry a balance as of December 2025... Forty-seven percent of credit cardholders report having a credit card balance."
CFPB / account-level data
NerdWallet (citing CFPB data): "The CFPB... found that at the end of 2024, payments on 49% of general purpose credit card accounts were for less than the full balance, meaning some debt was being revolved."
Other supporting figures
WalletHub (citing ABA and other reports): "Nearly 48% of credit card accounts carry debt... out of the 600 million credit card accounts, over 280 million carried a monthly balance."
The Century Foundation / Protect Borrowers (March 2026 analysis): Notes that "roughly half of active cardholders and 40 percent of U.S. adults are unable to pay their credit card bills in full and carry a balance from month to month."
These figures are consistent across major sources (Federal Reserve, Bankrate, LendingTree, CFPB) and have remained in the 45-50% range in recent years, depending on whether the data measures people, households, or individual accounts, and whether it captures occasional vs. persistent revolving behavior.