Osage County, Oklahoma, a core county of the Tulsa-Bartlesville-Muskogee, OK market, holds $615M in deposits across 8 insured institutions and 11 branches. American Heritage Bank is the largest deposit holder at 27.8% share. The top three institutions hold 65.5% of deposits, which places the county in the concentrated band. Deposits have grown 25.5% since 2020. It produces $1.1B of output, ranking #1,169 of the 1,523 counties within a CSA or MSA by economic output.
Deposit trend
Branches: 11 in 2020 to 11 in 2025. Institutions: 9 to 8. Top-three share: 60.3% to 65.5%.
Leading institutions by deposits
| Institution | Deposits | Share | 5‑yr |
|---|---|---|---|
| American Heritage Bank | $171M | 27.8% | +26% |
| Blue Sky Bank | $119M | 19.4% | +135% |
| RCB Bank | $113M | 18.4% | +35% |
| The Exchange Bank | $104M | 17.0% | +37% |
| American Bank of Oklahoma | $45M | 7.4% | +12% |
| 1st Bank in Hominy | $39M | 6.4% | +2% |
| Elevate Bank, National Association | $12M | 2.0% | -25% |
| Oklahoma Capital Bank | $10M | 1.7% | -33% |
The 8 insured institutions with a branch presence in this county, as of June 30, 2025. Five-year change compares the same institution’s county deposits in 2020 and 2025. Institutions are tracked by FDIC certificate number, and where an institution acquired another bank, the acquired bank’s prior deposits are folded into the baseline so the change reflects the combined, continuing franchise rather than reading as new. Even so, a large gain can reflect acquisition rather than competitive growth; “no 2020 presence” means neither the institution nor a bank it later absorbed reported deposits in this county that year.
Part of the Tulsa-Bartlesville-Muskogee market
Osage County is one of 9 counties that make up the Tulsa-Bartlesville-Muskogee, OK market, a Combined Statistical Area (ranked #62 of 293 U.S. markets by economic output). It produces 1.8% of the market’s output and holds 1.5% of its deposits.
| Measure | Osage County | Share of Tulsa-Bartlesville-Muskogee market |
|---|---|---|
| 2024 GDP | $1.1B | 1.8% |
| Deposits | $615M | 1.5% |
| Population | 46,794 | 3.9% |
View the full Tulsa-Bartlesville-Muskogee market profile →
Recruiting in Osage County
Deposits are held closely by the largest banks, which often means the bankers worth recruiting are inside a small number of institutions. Who holds the deposits, and how contested the market is, shapes both the runway for growth and the competition you would be recruiting against. We recruit commercial relationship managers, banking teams, and market leaders for banks building in markets like Osage County, on a retained basis.
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