GNB Bank Routing Numbers

In our record, GNB Bank has a total of 3 routing numbers.

Routing NumberProcess FedACHProcess FedwireLocationRegistered Name
073905064YYGrundy Center, IAGnb Bank
073905352YNGrundy Center, IAGnb Bank
073921970YNGrundy Center, IAGnb Bank


A routing number is a nine digit code, used in the United States to identify the financial institution. Routing numbers are used by Federal Reserve Banks to process Fedwire funds transfers, and ACH(Automated Clearing House) direct deposits, bill payments, and other automated transfers. The routing number can be found on your check.
bank check routing number

The routing number information on this page was updated on Mar. 25, 2024

Banks Nearby

Reliance State Bank (0.1 miles)
Full Service Brick and Mortar Office
606 Broad St
Story City, IA 50248
First Interstate Bank, STORY CITY BRANCH (0.2 miles)
Full Service Brick and Mortar Office
423 Broad St
Story City, IA 50248
GNB Bank, TIMBERLAND VILLAGE BRANCH (1.0 miles)
Limited Service Mobile Office
725 Timberland Dr
Story City, IA 50248
Security State Bank, SECURITY STATE BANK - STORY CITY BRANCH (1.0 miles)
Full Service Brick and Mortar Office
339 Factory Outlet Dr
Story City, IA 50248

More