Bank of Columbia 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 Bank of Columbia routing number?

The Bank of Columbia routing number is 083903098. It is the primary ABA routing transit number registered to Bank of Columbia, headquartered in Columbia, KY. 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 Bank of Columbia wire routing number?

This page lists 083903098, the primary routing number registered to Bank of Columbia. 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 Bank of Columbia before sending a wire.

Is ABA number 083903098 the routing number for Bank of Columbia?

Yes. ABA number 083903098 is the primary routing number registered to Bank of Columbia. 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 083903098?

Routing number 083903098 belongs to Bank of Columbia, headquartered in Columbia, KY. It is the bank's primary ABA routing number (FDIC certificate 8775).

Routing numbers of similar-size institutions in Kentucky

Bank, Columbia, KY

United Citizens Bank of Southern Kentucky, Inc.: 083908433

Bank, Manchester, KY

The First National Bank of Manchester: 042105442

Bank, Morehead, KY

The Citizens Bank: 042107673

Bank, Grayson, KY

The Commercial Bank of Grayson: 042103460

Bank, Hickman, KY

The Citizens Bank: 083907722

Credit union, Louisville, KY

Autotruck Financial Credit Union: 283078684

Bank, Campbellsburg, KY

United Citizens Bank & Trust Company: 083905685

Bank, Campbellsville, KY

Taylor County Bank: 083907887

All routing numbers in Kentucky