Bank Of Marin

Welcome to Bank of Marin. Here, we work with you to build a thriving business and community. Our institution is tailored to serve Bay Area businesses and the people who run them, providing insight, guidance and support, as part of the legendary service that is our hallmark.

Bank of Marin’s philosophy, reflected below in our core values, is banking built on trust and relationships. You’ll find experts whose knowledge of the local markets is yours to tap into. Our creative and customized solutions safely and confidently support your growth and success now and into the future. Whether you’re a sole proprietor forging your first company or the CEO of a well-established corporation, we’ll work side-by-side with you to help you reach your financial goals..

Bank Of Marin Service Telephone

Customer Support:
(866) 626-6004

Online Banking Login


How to Log In

1. Visit the bank’s website


2. The Login is located to the upper right part of their page.


3. Select Online Banking.


4. You will be directed to another page and click Continue to Online Banking >.


5. You’ll be required to log in with your User ID and Password.


How to Enroll

1. Click the Login and select Online Banking.


2. You will be directed to another page and click the Continue to Online Banking >.


3. Click Enroll Now.


4.You will be directed to another page and fill out all the blank fields with the needed information. Click on “Continue“.


Video For Bank of Marin, Ghilotti Brothers Inc


Routing/Wiring Instructions

Bank Of Marin customers will be required to have a routing number or routing transit number is a 9 digit number that identifies a financial institution in a transaction and the location where your bank account was opened. The most common types of transactions are ACH and wire transfers. You’ll often be asked for your checking account routing number when you’re making a payment online or by phone.

Some banks and financial institutions usually have multiple routing numbers serving different purposes, geographical regions, and branches. Therefore it is important to ensure that you are using the correct routing number before you initiate a money transfer.

A routing number can also be referred to as an RTN, a routing transit number, or an ABA routing number and can be easily be found printed on the bottom of a check or in the online banking portals of the financial institutions.

How to Find Your Routing Numbers on Check

The best way to find the routing number for your Marquette Bank checking, savings, or business account is to look into the lower-left corner of the bank check.

 Routing Number  Swift Number 121141877  Not part of SWIFT network

Branch Locations And Opening Hours

Alameda (Marina Village)

Regular Bank Hours

Mon – Fri (Temporarily modified hours) – 10 am – 4 pm

Alameda (South Shore)

Regular Bank Hours

Mon – Fri (Temporarily modified hours) – 10 am – 4 pm


Regular Bank Hours

Mon – Fri (Temporarily modified hours) – 10 am – 4 pm

                                     Please click here  for more location.


Routing number