How to Join Blue Federal Credit Union
Blue Federal Credit Union membership eligibility includes, but is not limited to, the following:
- Open to the people residing in Wyoming or Colorado.
- You can also join through a family member, an employer or organization that is part of the employee groups they serve, or those working at the F.E. Warren Air Force Base and Wyoming Military Entities.
- Membership is also extended to those who donate to the Blue Foundation.
Notable Mentions & Guides
- 🌎 Featured among the Best Nationwide Credit Unions.
- 🏆 Listed in the 2026 Best Credit Unions in Colorado.
- 🏆 Listed in the 2026 Best Credit Unions in Wyoming.
- 👉 Learn: How to Join a Credit Union →
- 🔎 Explore: Credit Union Marketplace →


Jackie –
Been with them for 20 years! Good people. Best service. They’ve grown a lot and hope they continue serving local and don’t get too big they forget about us.