Bank Routing Number

First Bank of the Lake Routing Number

The primary ABA routing number (RTN) for First Bank of the Lake, Osage Beach, MO is shown below.

Primary ABA / RTN

081505634

Verify before you send money. This is the bank's primary registered routing number, taken from the FFIEC National Information Center institution record (last refreshed here on October 8, 2026). Banks often use a different routing number for wire transfers than for ACH, and large banks vary it by region; always confirm the correct number on a check or with your bank before initiating a transfer.

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 of the Lake routing number?

The First Bank of the Lake routing number is 081505634. It is the primary ABA routing transit number registered to First Bank of the Lake, headquartered in Osage Beach, MO. 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 of the Lake wire routing number?

This page lists 081505634, the primary routing number registered to First Bank of the Lake. 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 of the Lake before sending a wire.

Is ABA number 081505634 the routing number for First Bank of the Lake?

Yes. ABA number 081505634 is the primary routing number registered to First Bank of the Lake. 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 081505634?

Routing number 081505634 belongs to First Bank of the Lake, headquartered in Osage Beach, MO. It is the bank's primary ABA routing number (FDIC certificate 26960).

Routing numbers of similar-size institutions in Missouri

Bank, Springfield, MO: OMB Bank: 086518891
Bank, Springfield, MO: Guaranty Bank: 086519421
Credit union, Saint Louis, MO: Together Credit Union: 281082915
Bank, Kansas City, MO: Lead Bank: 101206101
Bank, Bethany, MO: BTC Bank: 101916307
Bank, Mountain Grove, MO: Legacy Bank & Trust Company: 081511631
Bank, Saint Louis, MO: Midwest Bankcentre: 081000676
Bank, Jefferson City, MO: Hawthorn Bank: 086500605

All routing numbers in Missouri

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Regulator records: FDIC BankFind (cert 26960) · FFIEC NIC profile (RSSD 758851)