Rio Grande City, Texas
Banks & credit unions in Rio Grande City
7 federally insured institutions operate a branch in Rio Grande City, Texas, across 10 locations.
Each institution’s branch count below is for Rio Grande City only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Rio Grande City | Total assets |
|---|---|---|---|---|
| 1 | Lone Star National Bank | Bank | 3 | $3.41B |
| 2 | International Bank of Commerce | Bank | 3 | $527.5M |
| 3 | PNC Bank, National Association | Bank | 1 | $567.95B |
| 4 | Texas Regional Bank | Bank | 1 | $2.96B |
| 5 | Rio Bank | Bank | 1 | $1.43B |
| 6 | Texas National Bank | Bank | 1 | $1.17B |
| 7 | Starr County Teachers | Credit union | 1 | $46.2M |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026