The atlas of every U.S. bank & credit union
US Banks Atlas is a free, independent directory of every federally insured depository institution in the United States — all 8,605 commercial banks and credit unions, mapped across 101,127 branch locations that together hold $28.73T in deposits and assets. It is built entirely on public federal data: the FDIC’s BankFind directory and the NCUA’s 5300 Call Report, refreshed every quarter, with every figure sourced and dated.
What sets it apart is the ownership layer. Most directories stop at an address; here you can trace which holding company controls a bank, the sister institutions under the same parent, and the full chain of mergers and name changes that produced today’s institution. Look up any bank or credit union to see its branches, deposits, assets and corporate family — or browse the directory by state, compare the country’s largest institutions, and use our calculators and guides to make everyday banking decisions with confidence.
Search by bank name, credit union or city to begin:
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Beyond a phone book: ownership & merger history
Most directories stop at an address. US Banks Atlas traces the corporate tree: which holding company owns a bank, the sister institutions under the same parent, and the chain of mergers and name changes that produced today’s institution — all from the FDIC’s public structure-change record.
Browse banks & credit unions by state
Pick a state to see every institution headquartered there, ranked by total assets, plus its largest cities.