Why choose Members First?

Members First Credit Union is a member-owned, not-for-profit financial cooperative dedicated to meeting the financial needs of our members. We offer the credit union difference where members are owners and treated with an attitude and quality of service that says you come first. We follow the credit union philosophy of ‘not for profit, but for service’. So, our profits stay in the credit union allowing us to pay better rates, lower fees, and improve our line of products, and enhanced services. Click here to read more about the credit union difference.

Eligibility Options

  • Live in either Nueces County or Cameron County
  • Work in either Nueces County or Cameron County
  • Existing Family Member Referral

Become a Member Online

It takes less than five minutes to complete our simple online membership form. We will contact you within two business days to discuss your membership options and available services. We’re looking forward to having you join us.

Open An Account


Open a MFCU Account 

We are honored you have chosen Members First Credit Union as your trusted financial partner. Opening your share savings with us gives you access to use all our other accounts, services, and loan products.