• Branch Availability Notice: Please check our Locations & Hours for current Branch availability.

    Please click below for other branch locations and hours. Thank you for your understanding.


    Locations & Hours
  • American River Bank is now a part of Bank of Marin

    Our merger is complete and we will soon be one premier banking institution serving 10 counties in Northern California. 

    Learn More
  • Now Offering Home Equity Lines of Credit!

    Use the equity in your home to make home improvements, cover educational expenses or even a new car. Equal Housing Lender.


    Home Equity Line of Credit
ARB Closed for Presidents Day

Closed for President's Day

We will be closed Monday, February 21, in honor of President's Day.


Banking Small Business IS Our Business

We take our responsibility to meet your banking needs seriously.

Business Lending
ARB is now a Part of Bank of Marin

Our Merger is Complete

American River Bank is Proud to be a Part of Marin.

Learn More