Portage 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 Portage Bank routing number?

The Portage Bank routing number is 125109077. It is the primary ABA routing transit number registered to Portage Bank, headquartered in Bellevue, WA. 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 Portage Bank wire routing number?

This page lists 125109077, the primary routing number registered to Portage 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 Portage Bank before sending a wire.

Is ABA number 125109077 the routing number for Portage Bank?

Yes. ABA number 125109077 is the primary routing number registered to Portage 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 125109077?

Routing number 125109077 belongs to Portage Bank, headquartered in Bellevue, WA. It is the bank's primary ABA routing number (FDIC certificate 8197).

Routing numbers of similar-size institutions in Washington

Credit union, Bellevue, WA

Puget Sound Cooperative Credit Union: 325183259

Credit union, Tacoma, WA

Tacoma Longshoremen Credit Union: 325183194

Credit union, Enumclaw, WA

White River Credit Union: 325180401

Credit union, Seatac, WA

Alaska Air Group Federal Credit Union: 325072166

Credit union, North Bend, WA

Sno Falls Credit Union: 325182360

Credit union, Ephrata, WA

Granco Federal Credit Union: 325180427

Credit union, Longview, WA

Lower Columbia Longshoremen Federal Credit Union: 323380782

Credit union, Olympia, WA

Wcla Credit Union: 125184568

All routing numbers in Washington