Sullivan County, Tennessee, a core county of the Johnson City-Kingsport-Bristol, TN-VA market, holds $2.4B in deposits across 13 insured institutions and 34 branches. Bank of Tennessee is the largest deposit holder at 24.9% share. The top three institutions hold 60.0% of deposits, which places the county in the concentrated band. Deposits have grown 11.8% since 2020 while the branch count fell by 3. It produces $9.5B of output, ranking #377 of the 1,523 counties within a CSA or MSA by economic output.
Ranks show where the county stands among the 1,523 ranked counties (those within a Combined or Metropolitan Statistical Area that have a branch). They describe relative position, not a rating of market quality or suitability.
Deposit trend
Branches: 37 in 2020 to 34 in 2025. Institutions: 14 to 13. Top-three share: 59.7% to 60.0%.
Leading institutions by deposits
| Institution | Deposits | Share | 5‑yr |
|---|---|---|---|
| Bank of Tennessee | $594M | 24.9% | +41% |
| First Horizon Bank | $510M | 21.4% | +5% |
| Regions Bank | $326M | 13.7% | -10% |
| The First Bank and Trust Company | $257M | 10.8% | +175% |
| Citizens Bank | $252M | 10.6% | +18% |
| Truist Bank | $226M | 9.5% | -38% |
| Powell Valley National Bank | $60M | 2.5% | +254% |
| Renasant Bank | $49M | 2.0% | +77% |
| HomeTrust Bank | $42M | 1.8% | -36% |
| Commercial Bank | $25M | 1.1% | +18% |
The 10 largest of 13 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 organic growth; “no 2020 presence” means neither the institution nor a bank it later absorbed reported deposits in this county that year. Deposit figures are nominal and are not adjusted for inflation.
Part of the Johnson City-Kingsport-Bristol market
Sullivan County is one of 9 counties that make up the Johnson City-Kingsport-Bristol, TN-VA market, a Combined Statistical Area (ranked #106 of 293 U.S. markets by economic output). It produces 35.1% of the market’s output and holds 21.2% of its deposits.
| Measure | Sullivan County | Share of parent market |
|---|---|---|
| 2024 GDP | $9.5B | 35.1% |
| Deposits | $2.4B | 21.2% |
| Population | 163,759 | 27.1% |
View the full Johnson City-Kingsport-Bristol market profile →
Recruiting in Sullivan 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 Sullivan County, on a retained basis.
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