Attention Legacy Mountain Valley Members: Important updates regarding the merger are now available. Please visit our Merger Information Page for details.
It’s time to experience the AmeriCONNECT difference! You’ve got options when it comes to the type of savings and checking accounts you want to open. Whatever you choose, your account comes with access to an AmeriCONNECT Visa® Debit Card, which can be instantly issued to you at the time of account opening! No need to wait days for your card to come in the mail – get your purchasing power back in the palm of your hands with little to no wait time at any AmeriCU location.
We make it easy to stay connected to the credit union no matter where you go! Connect with a real person online when you need us, and easy, mobile access to your accounts when you don’t, so wherever your life takes you, AmeriCU can make it easy to manage your money so you can manage your life.
EFK Plaza, 326 East State Street Herkimer, NY 13350
Questions? Click the ‘Let’s Connect’ button in the bottom right-hand corner to get started!
AmeriCU Credit Union is proud to connect 12 deserving students with a $1,000 scholarship toward their education.
In today’s fast-paced digital world, managing personal finances has become more complex—and more critical—than ever.
*Annual Percentage Yields (APYs) current as of 14th December 2025 and are subject to change without notice. Minimum balance of $500 required. Withdrawals of principal are subject to early withdrawal penalties. The Dividend Rate and Annual Percentage Yield are fixed and will be in effect for the initial term of the account. Membership eligibility required. Insured by NCUA.