Branch Network
Sonata Bank Locations & Branches Brentwood, Tennessee
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Sonata Bank operates 2 branches from its headquarters in Brentwood, TN, .
Sonata Bank branch network
Its 2 branches span 2 states and 2 cities. The most are in KENTUCKY (1) and TENNESSEE (1). TENNESSEE holds 91.8% of its branch deposits. Its largest office by deposits is its main office in Brentwood, TN, with $227.3M (91.8% of its branch deposits). It had the same number of branches on June 30, 2025.
Sonata Bank at a glance
Its CET1 capital ratio was 11.58% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $281.5M
- CET1 ratio, Q2 2026
- 11.58%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1890
Full financial profile · Is Sonata Bank safe? · Sonata Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Brentwood, TN (1 branch) | 9 of 23 | 4.0% | $227.3M |
| State: TN (1 branch) | 102 of 165 | <0.1% | $227.3M |
Ranked by total assets among banks headquartered in the state: Largest banks in Tennessee.
Share by county and metro area
Sonata Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Williamson, TN (1 branch) | 17 of 35 | 1.6% | $227.3M | $14.32B |
| Webster, KY (1 branch) | 4 of 4 | 6.5% | $20.3M | $310.6M |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Nashville-Davidson-Murfreesboro-Franklin, TN (1 branch) | 41 of 62 | 0.2% | $227.3M | $107.32B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Sonata Bank (main office) | Brentwood, TN | 37027 | $227.3M |
| Sebree Branch | Sebree, KY | 42455 | $20.3M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 21342) · FFIEC NIC profile (RSSD 62044)