First Bank & Trust 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 First Bank & Trust routing number?

The First Bank & Trust routing number is 091408446. It is the primary ABA routing transit number registered to First Bank & Trust, headquartered in Brookings, SD. 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 First Bank & Trust wire routing number?

This page lists 091408446, the primary routing number registered to First Bank & Trust. 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 First Bank & Trust before sending a wire.

Is ABA number 091408446 the routing number for First Bank & Trust?

Yes. ABA number 091408446 is the primary routing number registered to First Bank & Trust. 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 091408446?

Routing number 091408446 belongs to First Bank & Trust, headquartered in Brookings, SD. It is the bank's primary ABA routing number (FDIC certificate 3973).

Routing numbers of similar-size institutions in South Dakota

Bank, Aberdeen, SD

Dacotah Bank: 091400172

Bank, Sioux Falls, SD

First Premier Bank: 091408598

Bank, Yankton, SD

First Dakota National Bank: 091400486

Bank, Sioux Falls, SD

Pathward, N.A.: 291471024

Bank, Sioux Falls, SD

Sunrise Banks, N.A.: 096001013

Bank, Sioux Falls, SD

The Bancorp Bank N.A.: 031101114

Credit union, Rapid City, SD

Black Hills Federal Credit Union: 291479592

Bank, Sioux Falls, SD

American Bank & Trust: 091407175

All routing numbers in South Dakota