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Castroville State Bank Locations & Branches Castroville, Texas
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Castroville State Bank operates 2 branches from its headquarters in Castroville, TX, .
Castroville State Bank branch network
Both branches are in TEXAS. Its largest office by deposits is its main office in Castroville, TX, with $195.2M (80.9% of its branch deposits). It had the same number of branches on June 30, 2025.
Castroville State Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 10.93% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $269.7M
- Tier 1 leverage ratio, Q2 2026
- 10.93%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1959
Full financial profile · Is Castroville State Bank safe? · Castroville State 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: Castroville, TX (2 branches) | 1 of 4 | 52.2% | $241.3M |
| State: TX (2 branches) | 274 of 441 | <0.1% | $241.3M |
Ranked by total assets among banks headquartered in the state: Largest banks in Texas.
Share by county and metro area
Castroville State 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 |
|---|---|---|---|---|
| Medina, TX (2 branches) | 2 of 7 | 22.8% | $241.3M | $1.06B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| San Antonio-New Braunfels, TX (2 branches) | 25 of 65 | 0.1% | $241.3M | $174.95B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Castroville State Bank (main office) | Castroville, TX | 78009 | $195.2M |
| Castroville State Bank-Branch 1 Branch | Castroville, TX | 78009 | $46.1M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 17979) · FFIEC NIC profile (RSSD 742056)