Nicolet National 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 Nicolet National Bank routing number?

The Nicolet National Bank routing number is 075917937. It is the primary ABA routing transit number registered to Nicolet National Bank, headquartered in Green Bay, WI. 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 Nicolet National Bank wire routing number?

This page lists 075917937, the primary routing number registered to Nicolet National 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 Nicolet National Bank before sending a wire.

Is ABA number 075917937 the routing number for Nicolet National Bank?

Yes. ABA number 075917937 is the primary routing number registered to Nicolet National 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 075917937?

Routing number 075917937 belongs to Nicolet National Bank, headquartered in Green Bay, WI. It is the bank's primary ABA routing number (FDIC certificate 57038).

Routing numbers in Green Bay, WI

Bank

Associated Bank, N.A.: 075900575

Credit union

Capital Credit Union: 275978394

Credit union

PCM Credit Union: 275977858

Bank

Bay Bank: 075912770

Credit union

Wisconsin Medical Credit Union: 275977926

Credit union

Service Credit Union: 275977900

All routing numbers in Wisconsin