USA location Credit union Illinois Oak Park

A credit union's policies governing interest rates and other matters are set by a volunteer Board of Directors elected by and from the membership itself. As of October 2011 the largest American credit union was Navy Federal Credit Union serving U.S. Department of Defense employees contractors and families of servicepeople with over $45 billion USD in assets and over 3.4 million members. U.S. credit unions can be chartered by either the federal government ("federal credit unions") or by a state. Get addresses maps and business hours for ATMs and credit union locations. Get addresses maps and business hours for ATMs and credit union locations. The largest corporate credit union in the United States is U.S. Central Credit Union of Lenexa Kansas which serves as a central clearing house for other corporate credit unions and holds approximately $45.3 billion in assets.