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Routing # 307075259

Our Story

  • It all started August 11, 1931 in Denver, Colorado. A group of eight individuals from the National Federation of Federal Employees submitted a Certificate of Organization to the state requesting the formation of the Denver Credit Union.
  • In the 1940’s many federal employees moved to the Denver Federal Center in Lakewood. To stay convenient and close to our members, Denver Credit Union also moved to the Federal Center.
  • In the 1950’s we changed our name to Denver Interior Employees Credit Union (DIECU).
  • In 1982, we added the location at 9305 West Alameda Avenue (our current main branch).
  • In 1987, we changed our name to Credit Union of Denver to better reflect our expanding field of membership to include the greater Denver metropolitan area.
  • 2021 brings our 90th Anniversary. A time to look back on where we’ve been and all we’ve accomplished. Over the years we’ve grown in size to over 65,000 members and more than $1 billion in assets. But the one thing that hasn’t changed is how much we value our member owners.

Original certificate of organization for Credit Union of Denver


Our Mission

“To be a trusted partner for our members in reaching their financial goals by providing superior value, products and service.”