Banks in Seminole County, Oklahoma
FDIC-insured institutions in Seminole County held $548.1 million in deposits as of June 30, 2026, according to the FDIC.
6 FDIC-insured institutions held $548.1 million in deposits in 10 offices in Seminole County at June 30, 2026; Security State Bank of Oklahoma held the most, 35.3% of the county's.
Seminole County, June 30, 2026
- $548.1 million
- Deposits in the county
- $548,122,000
- At June 30, 2026, against $549.7 million a year before, each year's own dollars.
- 6
- Institutions with deposits
- FDIC-insured banks and savings institutions with an office here that reported deposits.
- 10
- Offices
- Every office the survey lists here, against 10 in 2025.
- 35.3%
- The largest share
- Security State Bank of Oklahoma, with $193.6 million in 2 offices.
Each institution’s share of the county’s deposits
3 more columns on a wider screen
| Institution | Deposits | Share |
|---|---|---|
| Security State Bank of Oklahoma | $193.6 million | 35.3% |
| BancFirst | $140.9 million | 25.7% |
| First United Bank and Trust Company | $135.6 million | 24.7% |
| Patrons Bank, National Association | $33.5 million | 6.1% |
| Sooner State Bank | $27.2 million | 5.0% |
| BMO Bank National Association | $17.2 million | 3.1% |
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