Marathon Bank Online Portal

Applying is easier than ever

Opening a deposit account* or applying for a mortgage or consumer loan is easier than ever with our safe and secure Marathon Online Portal. If you prefer to open an account in person, please visit any of our convenient office locations.

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What you will need to apply:

  • Social Security Number

  • Driver’s License or State ID

  • You must be 18 or older

  • Opening Deposit – transfer or check deposit from an existing account

Open an Account Apply for a Mortgage Apply for a Consumer Loan

*Only Certificates of Deposit and Money Market Accounts are available to open online.
Notice: Documents may be sent via electronic means. If you would prefer another method of delivery, please contact an account representative.


Warning: Fraudsters may approach you about opening an account on their behalf and providing them access to the account. This may put you at risk of fraud, which you may be personally liable for and could affect your credit score.


Important Information: To help the government fight the funding of terrorism and money laundering activities, Federal law requires all financial institution to obtain, verify, and record information that identifies each person who opens an account. What this means for you: when you open an account, we will ask for your name, address, date of birth, and other information that will allow us to identify you. We may also ask to see your driver’s license or other identifying documents.