American River Bank

American River Bank is a regional bank serving Northern California since 1983. We help business owners and consumers reach their goals by providing financial expertise, full-service banking products, and extraordinary service. Our clients appreciate our straight-forward approach to banking and lending and our commitment to the communities that we serve. American River Bank has been profitable every full year since our founding, which we attribute to our demonstrated history of providing value to our clients, shareholders, and employees.

American River Bank is a subsidiary of American River Bankshares, a publicly-traded company on the NASDAQ Global Select Stock Market Exchange.

American River Bank Customer Service Telephone

By Phone:
(916) 851-0123
(800) 544-0545

Online Services:
(800) 757-6305

Central Support Services:
(916) 231-6730

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. You will be required to log in with your Username and Password.


Video For Webinar: American River Bank Foundation 2017 Grant Cycle


Routing/Wiring Instructions

American River Bank 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 121140263  Not part of SWIFT network

Branch Locations And Opening Hours


Lobby Hours Drive-Up
Monday – Friday 10 AM – 3 PM

Monday – Friday 9 AM – 4 PM


Lobby Hours Drive-Up
Monday – Friday
10 AM – 12:30 PM, 1:30 PM – 3 PM
(209) 295-2265

Point West

Lobby Hours Drive-Up
Monday – Friday 10 AM – 3 PM
(916) 565-6100
                                     Please click here  for more location.


Routing number