Armstrong Bank
- Bank Name:Armstrong Bank
- Bank Class:State Chartered - FED Nonmember Bank
- Member FDIC:Certificate #2315
- Routing Number:ACH & Wire - 103104528
- Locations:28 Branches in 2 states
- Web Address:armstrong.bank
Armstrong Bank Information
Armstrong Bank was founded in March 1910 and is based in Muskogee, Oklahoma. The bank operates as a subsidiary of Ironhorse Financial Group, Inc.. According to the Federal Deposit Insurance Corporation records and based on the institution's charter type, Armstrong Bank is classified as a commercial bank, state charter and Fed nonmember, supervised by the FDIC. Armstrong Bank is a FDIC-insured bank with certificate number of 2315. The assigned Fed RSSD ID of Armstrong Bank is 470452.
Armstrong Bank currently operates with 28 branches located in 2 states. The bank has most branches in Oklahoma and Arkansas. As of today, Armstrong Bank is the 277th largest bank in US by branch count. Armstrong Bank is the 10th largest bank in Oklahoma with 25 branches; 71st in Arkansas with 3 branches.
A routing number is a nine-digit code used to identify a financial institution. The bank has one routing number in our database and the routing number for Armstrong Bank is 103104528. This routing number is necessary to process ACH transfers, wire transactions, direct deposits, bill payments, and other monetary transfers within the US.
The full address of bank headquarters is 1215 West Okmulgee Street, Muskogee, OK 74401. You can visit the official website of the bank at https://www.armstrong.bank for more information and online banking service if available. For a comprehensive list of Armstrong Bank branches, including detailed information such as hours of operation, contact numbers, addresses, available services, and more, please narrow your search by selecting a location from the map or list below.
Map Of Branch Locations
History Of Armstrong Bank
Armstrong Bank is a financial institution founded on March 15, 1910, originally named Vian State Bank. Over the years, the bank has undergone several changes, including multiple name changes and relocations of its main office. In 1996, the institution adopted its current name, Armstrong Bank. It has expanded its operations through various acquisitions, including Lake Country Bank in Webbers Falls, Oklahoma, in 1994; Sequoyah State Bank of Muldrow, Oklahoma, in 1991; and The Security Bank in Warner, Oklahoma, in 1988. The bank continued its growth by acquiring Benefit Bank in Fort Smith, Arkansas, on May 23, 2015, and Republic Bank & Trust in Norman, Oklahoma, on March 21, 2020. Armstrong Bank has also adjusted its trust powers to full as of November 20, 2019. The main office has relocated several times, with the most recent move occurring on May 23, 2013, to 1215 West Okmulgee Street in Muskogee, Oklahoma.
Below is a list of some important events in bank's history, including mergers and acquisitions.
03-21-2020Acquired Republic Bank & Trust in Norman, OK.
11-20-2019Changed Trust Powers to Full.
05-23-2015Acquired Benefit Bank in Fort Smith, AR.
05-23-2013Main Office moved to 1215 W Okmulgee St, Muskogee, OK 74401.
03-16-2001Main Office moved to 1111 West Broadway, Muskogee, OK 74401.
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