Tinker Federal Credit Union

Tinker Federal Credit Union (TFCU) is the largest credit union in Oklahoma with over 363,000 members and more than $3.8 billion in assets. For over 70 years, we have been helping our members achieve their goals and realize their dreams. As a not-for-profit, member-owned financial cooperative, TFCU returns profits to our members through financial education, higher dividends on deposits, lower interest rates on loans and low or no fees on services.

Founded March 20, 1946, by a small group of Tinker Field civilian employees, the financial institution now known as Tinker Federal Credit Union grew from a single branch at Tinker Field (now Tinker Air Force Base) to a network of branches across the state. We now offer numerous full-service branches and electronic service centers throughout Oklahoma City and as far reaching as Tulsa, Ada and Enid.

With a wide range of products and services, TFCU serves Tinker Air Force Base, Vance Air Force Base, underserved Oklahoma counties and the employees of over 700 area companies. Our members enjoy competitive loan and share (savings) rates, excellent checking options, access to over 300,000 ATMs worldwide and online and mobile account access.

TFCU employs over 700 people and was named one of the Credit Union Journal’s “Best Credit Unions to Work For” in 2014. And in 2013, we were named one of the “Top Workplaces in Oklahoma” by the Oklahoman. We were named the “Best Credit Union”, “Best Bank/Credit Union for CDs”, and “Best Mortgage Lender” in The Oklahoman’s 2018 Readers’ Choice Awards. In addition, we were named “Best Credit Union” in the Oklahoma Gazette’s 2018 Best of OKC.

Our mission: “Tinker Federal Credit Union exists to help our members achieve their goals and realize their dreams.” 




Financial Services

Company size

501-1,000 employees






Loans, Checking, Mortgages, Online Services, and Savings