Bank The State Bank of Wynnewood
The State Bank of Wynnewood is a federally insured bank based in Wynnewood, Oklahoma.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- August 1, 1910
- Headquarters
- Wynnewood, OK
- FDIC certificate #
- 4232
- Fed RSSD ID
- 952257
- Holding company
- Garvin County Bancshares Inc
- Website
- www.sbwok.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
The State Bank of Wynnewood operates 1 branch location in Oklahoma. Select a state to drill down to its towns and individual branches.
Ownership
The State Bank of Wynnewood is owned by Garvin County Bancshares Inc. See the full ownership & merger history.
The State Bank of Wynnewood financial summary
Other banks in Oklahoma
Federally insured banks headquartered in Oklahoma, by total assets.
- BOKF, National Association $53.49B
- MidFirst Bank $42.11B
- First United Bank and Trust Company $16.4B
- BancFirst $12.8B
- Stride Bank, National Association $5.64B
- InterBank $5.48B
- RCB Bank $4.07B
- First Fidelity Bank $2.93B
Similar-size banks
Institutions close to The State Bank of Wynnewood’s $114M in assets.
- Great Nations Bank $114M
- Wahoo State Bank $114M
- The Commercial Bank $114.2M
- The First National Bank of Sparta $114.2M
- Portage Bank $113.8M
- Richland County Bank $113.6M