California Coast Credit Union (Cal Coast) is a federally insured credit union headquartered in San Diego, California, serving over 192,000 members as of 2020. Founded in 1929 by teachers, it operates branches across seven Southern California counties and has approximately $3 billion in assets. The credit union is part of the CO-OP network, providing access to over 30,000 ATMs nationwide. Read More

Charter Oak Federal Credit Union is a member-owned financial institution based in Waterford, Connecticut, serving eastern Connecticut since 1939. With over $1 billion in assets, it is the largest credit union in eastern Connecticut and offers comprehensive banking, lending, investment, and insurance services. The credit union originated as the Groton Shipbuilders Federal Credit Union and has grown to serve more than 76,000 members across the region. Read More

Cobalt Credit Union is a member-owned, federally chartered credit union headquartered in Papillion, Nebraska, serving communities in Nebraska and Iowa. Originally founded as SAC Federal Credit Union in 1946, it rebranded to Cobalt in 2018 and is Nebraska’s largest locally owned credit union. The institution provides comprehensive financial services including loans, savings, checking, credit and debit cards, and digital banking. Read More

CommunityAmerica Credit Union is a not-for-profit credit union headquartered in Lenexa, Kansas, with $4.3 billion in assets and 33 branches serving the Kansas City and St. Louis metropolitan areas. Founded in 1940 as TWA Club Credit Union, it is one of the largest credit unions in the nation and the largest in Missouri and Kansas. As of November 2025, it merged with UNIFY Financial Credit Union to expand its member base and services. Read More

Credit Union 1 is a member-owned credit union based in Lombard, Illinois, founded in 1958 as Chanute Military Credit Union. It serves approximately 89,000 members across Illinois, Indiana, Nevada, Georgia, Florida, Wisconsin, Minnesota, and other states through 36+ branches and digital banking. CU1 offers checking, savings, mortgages, auto loans, and other financial services. Read More

Desert Financial Credit Union is a not-for-profit, member-owned credit union based in Phoenix, Arizona, founded in 1939 by educators. It is the largest locally-based credit union in Arizona, serving over 500,000 members across more than 50 branches statewide and managing over $9 billion in assets. Originally chartered to serve teachers, the credit union expanded its field of membership significantly and now serves most of Arizona. Read More

Education Credit Union is a state-chartered credit union headquartered in Amarillo, Texas, serving the Texas Panhandle since 1935. With over 39,000 members and approximately $476 million in assets, ECU operates six branch locations across Amarillo, Bushland, Canyon, Borger, and Stinnett. The credit union offers comprehensive financial services including checking, savings, loans, credit cards, and investment products. Read More

Everwise Credit Union is a member-owned credit union serving northern Indiana and southwest Michigan with over 300,000 members across nearly 60 locations. Originally founded as Teachers Credit Union, it has expanded beyond educators to serve the broader community. The institution offers checking and savings accounts, mortgages, auto loans, credit cards, and other financial products. Read More

First Commerce Credit Union is a member-owned, not-for-profit financial cooperative established in 1940 and headquartered in Tallahassee, Florida. It serves North Florida and South Georgia with 13 locations and approximately 72,472 members as of December 2025. The credit union offers full-service banking including checking, savings, loans, credit cards, and digital banking services. Read More

First Technology Federal Credit Union (operating as First Tech Federal Credit Union) is a federally chartered credit union headquartered in Hillsboro, Oregon, serving over 700,000 members with approximately $17 billion in assets. Founded in 1952 by Hewlett-Packard and Tektronix employees, it specializes in serving technology industry workers and their families across the United States. In January 2026, First Tech merged with Digital Federal Credit Union to form First Technology Federal Credit Union, though both divisions continue operating under their respective names during integration. Read More