American Bank Routing Number

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the American Bank routing number?

The American Bank routing number is 092901227. It is the primary ABA routing transit number registered to American Bank, headquartered in Bozeman, MT. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the American Bank wire routing number?

This page lists 092901227, the primary routing number registered to American Bank. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with American Bank before sending a wire.

Is ABA number 092901227 the routing number for American Bank?

Yes. ABA number 092901227 is the primary routing number registered to American Bank. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 092901227?

Routing number 092901227 belongs to American Bank, headquartered in Bozeman, MT. It is the bank's primary ABA routing number (FDIC certificate 20311).

Routing numbers of similar-size institutions in Montana

Bank, Bozeman, MT

Bank of Bozeman: 092905443

Credit union, Billings, MT

Altana Federal Credit Union: 292977666

Bank, Missoula, MT

First Montana Bank, Inc.: 092102851

Bank, Victor, MT

Farmers State Bank: 092902394

Bank, Bridger, MT

Bank of Bridger, N.A.: 092903542

Credit union, Helena, MT

Rocky Mountain Credit Union: 292077618

Bank, Hardin, MT

Little Horn State Bank: 092904761

Credit union, Whitefish, MT

Park Side Financial Credit Union: 292978005

All routing numbers in Montana