Credit Union of Dever - Smart. Like You.



Credit Union of Denver has been proudly serving our members since 1931, making us the oldest chartered credit union in Colorado! We offer fewer fees and better rates on auto loans, credit cards and mortgages. We serve our members, not stockholders.

Maintenance Notifications & Announcements:

Our new website is almost ready to launch!
We are updating our look and functionality, as well as, providing more pertinent education articles in our new Smart Stuff. Smart Stuff is Credit Union of Denver's blog. This is a new piece incorporated to provide you with the latest information. While we know change can be challenging for some, we know that change provides a chance to learn new things and explore new ways to receive information. We look forward to launching our new site and hope you come to love it as much as we do.  Stay tuned for more details...

2015 $1.5 Million Dollar Giveback!
To thank our loyal members, your Board of Directors voted to pay a bonus dividend to our members totaling more than $1.5 million. Click to learn more.

We're Hiring!
Credit Union of Denver has career openings for tellers and a Director of Human Resources. For all the details click here for our careers page.

General Info:

Single Sign On for MasterCard within online banking is now live!
Online banking has been enhanced to provide our credit and HELOC cardholders with a direct link to their card information within online banking.  When you log into online banking, your cards will show on your account screen, below the loan section.  You will no longer need to log into "My MasterCard" to access your Credit Card or HELOC.  One click will allow you to view your card account information in cudonline.  No more second login required.  Please review your account ownership and who you may have granted access to your accounts through online banking as they will now be able to view and perform transactions on your MasterCard Account. If you are unable to see your card account link, you may have different ownerships from your account to your card.
If you need assistance, or would like to opt out of this option showing up within online banking, or are not able to view your MasterCard account through the link within online banking, please call the Card Department at 303.963.1340 or 800.279.3288.  The “My MasterCard” link on the home page of our website will still be available for your access.

Single Sign On - Simple Steps to One Login
1. Sign in to cudonline
2. Click on the link at the bottom of the page that includes the last 4 numbers of your card.
This will now show you and anyone you have given access to, the recent activity on your card account.
You can click on the “Card Services” blue button, which will take you to the familiar My MasterCard site, for payments, statements, etc.  The first time you access, it will request you to enroll, however after that it will be seamless.
We hope you will find this improvement makes it easier, as well as more convenient, when accessing your card accounts.

Shared Branching makes CUD conveniently located almost anywhere! - Convenient access to all your accounts - just look for the CO-OP Shared Branches logo around Colorado and nationwide! They operate as an extension for face-to-face transactions. At these shared branches nationwide (200 in Colorado alone!), your banking just became smart, like you.
Also, Credit Union of Denver partners with an extensive ATM network with 30,000 Surcharge Free ATMs all across the United States (that's more than Chase, Wells Fargo, 1stBank or US Bank!). There are new ATM models popping up all over to further assist you with your transactional needs. Stay tuned for more details to follow on Next Gen ATM's.
To Find the nearest FREE ATM to any location simply text (692667), put in a zip code or your cross streets and within seconds you'll have a list of all the Free ATMs in the area or click here.

Tech Stuff:

As technology continues to change, we are continually upgrading our online services to provide the most robust and secure online access for our members. As we add new features and enhancements to our online services, there are certain browser versions and operating systems that do not support these upgrades. Therefore, we strongly recommend that you upgrade your software to the latest version that is compatible to your PC, tablet or phone.


Security Info:

Here is a link to more information to avoid a scam or becoming a victim.

Please be aware of a recent telephone scam that appears to be from National Credit Union Association requesting our members to enter their personal information and a card number.
The NCUA does not call members.  Credit Union of Denver does not request your social security number or card number, even if we should have reason to contact you. Do not provide your personal information to any caller unless you initiated the call and know who you are dealing with. Please contact us at 303.239.1150 if you have any questions.

Notice to Federal Employees Regarding the Cybersecurity Incident:
The U.S. Office of Personnel Management (OPM) has identified a cybersecurity incident potentially affecting personnel data for current and former federal employees, including personally identifiable information (PII).

Click here for the latest details directly from OPM.

Text Scam -
Please be aware of a recent text scam requesting a call to MasterCard Card Services at 503-455-5009. The automated call is asking for a social security number and a card number if you call back. The credit union does not request your social security number or card number if we should have reason to contact you. Do not provide your personal information to any caller unless you initiated the call and feel comfortable with who you are calling. Please contact us at 303.963.1340 if you have any questions.


Secure Email Portal
Member Cellular Discounts with Sprint


SMART Solutions for All Stages of Your Life - Choose the lifestyle you identify with to find products & services that can improve your financial life.

First Time Users Click Here.  We've upgraded our Online Banking!  The first time you login, you MUST select First Time User to register in our system.


 FAQs-Call24/cudonline/Mobile banking





   9305 West Alameda Avenue
   Lakewood, Colorado 80226


Routing Number: 307075259
C•U•D  NMLS# 417000


Your savings federally insured to at least $250,000 and backed by the full faith and credit of the United States Government. National Credit Union Administration, a U.S. Government Agency.Equal Housing Lender Co-Op Network