Bank of the Bluegrass and Trust Co. 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 the Bluegrass and Trust Co. routing number?

The Bank of the Bluegrass and Trust Co. routing number is 042101271. It is the primary ABA routing transit number registered to Bank of the Bluegrass and Trust Co., headquartered in Lexington, 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 the Bluegrass and Trust Co. wire routing number?

This page lists 042101271, the primary routing number registered to Bank of the Bluegrass and Trust Co. 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 the Bluegrass and Trust Co. before sending a wire.

Is ABA number 042101271 the routing number for Bank of the Bluegrass and Trust Co.?

Yes. ABA number 042101271 is the primary routing number registered to Bank of the Bluegrass and Trust Co. 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 042101271?

Routing number 042101271 belongs to Bank of the Bluegrass and Trust Co., headquartered in Lexington, KY. It is the bank's primary ABA routing number (FDIC certificate 21161).

Routing numbers in Lexington, KY

Bank

Central Bank & Trust Company: 042100146

Bank

Whitaker Bank, Inc: 042104168

Credit union

University of Kentucky Federal Credit Union: 242176129

Bank

Forcht Bank, N.A.: 042108397

Bank

Bank of Lexington, Inc.: 042108517

Credit union

The Health & Education Federal Credit Union: 242175955

Credit union

Greater Kentucky Credit Union, Inc.: 242175984

Credit union

Kue Federal Credit Union: 242186258

All routing numbers in Kentucky