Washington Financial 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 Washington Financial Bank routing number?

The Washington Financial Bank routing number is 243374221. It is the primary ABA routing transit number registered to Washington Financial Bank, headquartered in Washington, PA. 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 Washington Financial Bank wire routing number?

This page lists 243374221, the primary routing number registered to Washington Financial 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 Washington Financial Bank before sending a wire.

Is ABA number 243374221 the routing number for Washington Financial Bank?

Yes. ABA number 243374221 is the primary routing number registered to Washington Financial 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 243374221?

Routing number 243374221 belongs to Washington Financial Bank, headquartered in Washington, PA. It is the bank's primary ABA routing number (FDIC certificate 29520).

Routing numbers in Washington, PA

Credit union

Chrome Federal Credit Union: 243385456

Credit union

Washington Area Teachers Federal Credit Union: 243385443

Credit union

Jessop Community Federal Credit Union: 243385362

Credit union

Wabellco Federal Credit Union: 243385427

All routing numbers in Pennsylvania