Branch Network
The First National Bank of Sonora Locations & Branches Sonora, Texas
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The First National Bank of Sonora operates 9 branches from its headquarters in Sonora, TX, . Its main office is at 102 E Main St, Sonora, TX 76950.
The First National Bank of Sonora branch network
All 9 branches are in TEXAS, across 7 cities. San Angelo, TX has the most of its branches, 2. Its largest office by deposits is the Sonora Bank - Sherwood Way Office office in San Angelo, TX, with $185.7M (29.0% of its branch deposits). It had the same number of branches on June 30, 2025.
The First National Bank of Sonora at a glance
Its CET1 capital ratio was 9.93% at Q2 2026, above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $722.0M
- CET1 ratio, Q2 2026
- 9.93%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 041
Full financial profile · Is The First National Bank of Sonora safe? · The First National Bank of Sonora Q3 2026 call report, filed October 27, 2026 (preliminary) · 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: Sonora, TX (1 branch) | 1 of 2 | 75.0% | $133.9M |
| State: TX (9 branches) | 156 of 441 | <0.1% | $640.7M |
Ranked by total assets among banks headquartered in the state: Largest banks in Texas.
Share by county and metro area
The First National Bank of Sonora'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 |
|---|---|---|---|---|
| Tom Green, TX (2 branches) | 4 of 15 | 9.4% | $304.6M | $3.23B |
| Sutton, TX (1 branch) | 1 of 2 | 75.0% | $133.9M | $178.5M |
| Kendall, TX (2 branches) | 8 of 13 | 5.0% | $97.7M | $1.95B |
| Comal, TX (1 branch) | 16 of 20 | 1.3% | $46.3M | $3.45B |
| Hays, TX (1 branch) | 15 of 22 | 1.1% | $36.0M | $3.42B |
| Guadalupe, TX (1 branch) | 12 of 13 | 0.5% | $12.8M | $2.63B |
| Williamson, TX (1 branch) | 37 of 39 | <0.1% | $9.4M | $12.96B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| San Angelo, TX (2 branches) | 5 of 16 | 8.6% | $304.6M | $3.53B |
| San Antonio-New Braunfels, TX (4 branches) | 33 of 65 | <0.1% | $156.8M | $174.95B |
| Austin-Round Rock-Georgetown, TX (2 branches) | 60 of 73 | <0.1% | $45.4M | $70.41B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Sonora Bank - Sherwood Way Office | San Angelo, TX | 76901 | $185.7M |
| The First National Bank of Sonora | Sonora, TX | 76950 | $133.9M |
| Sonora Bank - Southland Office | San Angelo, TX | 76904 | $118.9M |
| Boerne East | Boerne, TX | 78006 | $55.4M |
| Sonora Bank - Bulverde Office Branch | Bulverde, TX | 78070 | $46.3M |
| Boerne West Branch | Boerne, TX | 78006 | $42.3M |
| Wimberley Branch | Wimberley, TX | 78676 | $36.0M |
| New Braunfels Branch | New Braunfels, TX | 78130 | $12.8M |
| Hutto Branch | Hutto, TX | 78634 | $9.4M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 5531) · FFIEC NIC profile (RSSD 591366)