Banks in Washington County, Oklahoma
FDIC-insured institutions in Washington County held $1.0 billion in deposits as of June 30, 2026, according to the FDIC.
10 FDIC-insured institutions held $1.0 billion in deposits in 16 offices in Washington County at June 30, 2026; Arvest Bank held the most, 60.3% of the county's.
Washington County, June 30, 2026
- $1.0 billion
- Deposits in the county
- $1,032,780,000
- At June 30, 2026, against $984.7 million a year before, each year's own dollars.
- 10
- Institutions with deposits
- FDIC-insured banks and savings institutions with an office here that reported deposits.
- 16
- Offices
- Every office the survey lists here, against 17 in 2025.
- 60.3%
- The largest share
- Arvest Bank, with $622.7 million in 6 offices.
Each institution’s share of the county’s deposits
3 more columns on a wider screen
| Institution | Deposits | Share |
|---|---|---|
| Arvest Bank | $622.7 million | 60.3% |
| BancFirst | $134.0 million | 13.0% |
| Gateway First Bank | $69.5 million | 6.7% |
| BOKF, National Association | $60.7 million | 5.9% |
| Armstrong Bank | $48.8 million | 4.7% |
| American Heritage Bank | $30.4 million | 2.9% |
| RCB Bank | $24.5 million | 2.4% |
| Union State Bank | $23.9 million | 2.3% |
| Stride Bank, National Association | $16.0 million | 1.6% |
| The City National Bank and Trust Company of Lawton, Oklahoma | $2.4 million | 0.2% |
An institution with no office in the county in 2025 shows none for that year; a name is the survey’s for 2026, and one without a link has no page because it did not file a Call Report for the newest quarter.
Sources
- FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 27, 2026
Compiled automatically from FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey by a checked SQL query · Editor: Kian O'Connor · How this site is built
Data retrieved