Home › Oklahoma › Armstrong Bank
Armstrong Bank
✓ FDIC-insured · Active FDIC Certificate #2315
Armstrong Bank is an FDIC-insured state-chartered bank that is a member of the Federal Reserve System, headquartered in Muskogee, Oklahoma, established in 1910. As of the 06/30/2026 FDIC call report, it reported $2.8B in total assets and $2.6B in deposits. FDIC location data lists 31 offices across 3 states and territories, with the most in Oklahoma (26). It is owned by the holding company IRONHORSE FINANCIAL GROUP INC (Muskogee, OK).
Financial data as of the 06/30/2026 FDIC call report.
Branches by state
Armstrong Bank has offices in 3 states and territories. Counts come from the FDIC's institution location records.
| State | Offices | Share |
|---|---|---|
| Oklahoma | 26 | 83.9% |
| Arkansas | 4 | 12.9% |
| Texas | 1 | 3.2% |
Branch locations
| Armstrong Bank Springdale Branch · Full Service - Brick And Mortar | 3942 Elm Springs Rd Springdale, AR 72762 Map ↗ |
| Armstrong Bank Armstrong Bank Branch · Full Service - Brick And Mortar | 4120 Rogers Ave Fort Smith, AR 72903 Map ↗ |
| Armstrong Bank Rogers Branch · Full Service - Brick And Mortar | 3301 S Market St Rogers, AR 72758 Map ↗ |
| Armstrong Bank Phoenix Branch · Full Service - Brick And Mortar | 8300 Phoenix Ave Fort Smith, AR 72903 Map ↗ |
| Armstrong Bank Warner Branch · Full Service - Brick And Mortar | 810 Campbell Ave Warner, OK 74469 Map ↗ |
| Armstrong Bank Muldrow Branch · Full Service - Brick And Mortar | 810 E Shawntel Smith Blvd Muldrow, OK 74948 Map ↗ |
| Armstrong Bank Armstrong Bank · Full Service - Brick And Mortar | 1215 W Okmulgee St Muskogee, OK 74401 Map ↗ |
| Armstrong Bank Owasso Branch · Full Service - Brick And Mortar | 12401 E 86th St N Owasso, OK 74055 Map ↗ |
| Armstrong Bank 1700 South Lynn Riggs Branch · Full Service - Brick And Mortar | 1700 S Lynn Riggs Blvd Claremore, OK 74017 Map ↗ |
| Armstrong Bank Checotah Branch · Full Service - Brick And Mortar | 1111 W Gentry Ave Checotah, OK 74426 Map ↗ |
| Armstrong Bank Vian Branch · Full Service - Brick And Mortar | 102 West Schley Street Vian, OK 74962 Map ↗ |
| Armstrong Bank Pawnee Branch · Full Service - Brick And Mortar | 501 Harrison St Pawnee, OK 74058 Map ↗ |
| Armstrong Bank North Main Branch · Full Service - Brick And Mortar | 409 N Main St Gore, OK 74435 Map ↗ |
| Armstrong Bank West Main Branch · Full Service - Brick And Mortar | 401 W Main St Norman, OK 73069 Map ↗ |
| Armstrong Bank Norman Branch · Full Service - Brick And Mortar | 1200 E Lindsey St Norman, OK 73071 Map ↗ |
| Armstrong Bank Stilwell Branch · Full Service - Brick And Mortar | 501 S 2nd St Stilwell, OK 74960 Map ↗ |
| Armstrong Bank Tahlequah Branch · Full Service - Brick And Mortar | 1401 S Muskogee Ave Tahlequah, OK 74464 Map ↗ |
| Armstrong Bank Chandler Branch · Full Service - Brick And Mortar | 2520 Chandler Rd Muskogee, OK 74403 Map ↗ |
| Armstrong Bank Republic Bank & Trust Branch · Full Service - Brick And Mortar | 3510 W Robinson St Norman, OK 73072 Map ↗ |
| Armstrong Bank Downing Tahlequah East Branch · Full Service - Brick And Mortar | 1364 E Downing St Tahlequah, OK 74464 Map ↗ |
| Armstrong Bank Wagoner Location Branch · Full Service - Brick And Mortar | 1500 State Highway 51 Wagoner, OK 74467 Map ↗ |
| Armstrong Bank Noble Oklahoma Branch · Full Service - Brick And Mortar | 805 N Main St Noble, OK 73068 Map ↗ |
| Armstrong Bank Sallisaw Office Branch · Full Service - Brick And Mortar | 800 W Ruth Ave Sallisaw, OK 74955 Map ↗ |
| Armstrong Bank Bartlesville Branch · Full Service - Brick And Mortar | 1701 Se Washington Blvd Bartlesville, OK 74006 Map ↗ |
| Armstrong Bank S. Western Branch · Full Service - Brick And Mortar | 11671 S Western Ave Oklahoma City, OK 73170 Map ↗ |
| Armstrong Bank Bixby Branch · Full Service - Brick And Mortar | 13112 S Memorial Dr Bixby, OK 74008 Map ↗ |
| Armstrong Bank Fort Gibson Branch · Full Service - Brick And Mortar | 803 S Lee St Fort Gibson, OK 74434 Map ↗ |
| Armstrong Bank Armstrong Bank (Branch) · Full Service - Brick And Mortar | 115 Park Ave, Oklahoma City,oklahoma 73102 Oklahoma City, OK 73102 Map ↗ |
| Armstrong Bank Tulsa - 41st Place Branch · Full Service - Brick And Mortar | 1421 E 41st Pl Tulsa, OK 74105 Map ↗ |
| Armstrong Bank Edmond - Rose Creek Branch · Full Service - Brick And Mortar | 16505 N May Ave Edmond, OK 73012 Map ↗ |
| Armstrong Bank Dallas Branch · Full Service - Brick And Mortar | 8080 N Central Expy Dallas, TX 75206 Map ↗ |
Holding company: IRONHORSE FINANCIAL GROUP INC
The FDIC lists IRONHORSE FINANCIAL GROUP INC, based in Muskogee, OK, as the top holding company for Armstrong Bank. The FDIC shows no other active insured banks under the same holding company.
Similar-size banks in Oklahoma
Active FDIC-insured banks headquartered in Oklahoma with total assets closest to Armstrong Bank's $2.8B. See all banks in Oklahoma.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| RCB Bank | Claremore | $4.0B | 62 |
| First Fidelity Bank | Oklahoma City | $3.0B | 28 |
| Regent Bank | Tulsa | $2.2B | 7 |
| Gateway First Bank | Jenks | $2.1B | 17 |
| Mabrey Bank | Bixby | $2.0B | 16 |
| Great Plains National Bank | Elk City | $1.9B | 26 |
| Bank 7 | Oklahoma City | $1.9B | 12 |
| International Bank of Commerce | Oklahoma City | $1.6B | 41 |
Armstrong Bank: common questions
Is Armstrong Bank FDIC-insured?
Yes. Armstrong Bank is an active FDIC-insured institution, FDIC Certificate #2315. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is Armstrong Bank headquartered?
Armstrong Bank is headquartered at 1215 W Okmulgee St, Muskogee, OK 74401, according to FDIC records.
How many branches does Armstrong Bank have?
FDIC location data lists 31 offices for Armstrong Bank in 3 states and territories. The most are in Oklahoma (26), followed by Arkansas (4).
Who owns Armstrong Bank?
The FDIC lists IRONHORSE FINANCIAL GROUP INC of Muskogee, OK as the top holding company for Armstrong Bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.