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Open a Missouri Valley Federal Credit Union Share Savings Account with a $5 deposit, and you're a member for life.


Membership is open to:

  • Anyone who lives, works, worships, or attends school in St. Charles County, Missouri.
  • Immediate family of current members: spouse, parent, grandparent, child, grandchild, sibling

Once membership eligibility is determined, become a member by providing:

  • $5 minimum deposit 
  • A government issued photo ID
  • Your social security number
  • Completed membership application*

Banking somewhere else? Making the switch is easy! Use our switch kit to get started.


Apply Now


* Additional information may be required, including proof of residency. 



NOTE: Applicants, including all joint applicants, must be 18 years of age or older, and be a U.S. Citizen or a Resident Alien, with a valid driver's license or state ID card. This application is for consumer accounts only. To open an account for a minor under the age of 18, a trust, fidicuary, or a business account, please visit our branch or contact us during business hours by calling 636.978.8800 or TF: 800.578.2187.