Castroville, Texas
Banks & credit unions in Castroville
5 federally insured institutions operate a branch in Castroville, Texas, across 5 locations.
Each institution’s branch count below is for Castroville only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Castroville | Total assets |
|---|---|---|---|---|
| 1 | Castroville State Bank | Bank | 2 | $291M |
| 2 | Security Service | Credit union | 1 | $14.21B |
| 3 | Broadway National Bank | Bank | 1 | $5.74B |
| 4 | Security State Bank | Bank | 1 | $1.13B |
| 5 | TXN Bank | Bank | 1 | $660.2M |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026