Banks in Sour Lake, TX
FDIC data lists 3 bank branch locations in Sour Lake, Texas, operated by 3 FDIC-insured banks.
Banks with branches in Sour Lake
The First Security Bank (1) · PNC Bank, National Association (1) · Citizens Bank (1)
All branch locations
| Citizens Bank Sour Lake Branch · Full Service - Brick And Mortar | 125 Highway 326 S Sour Lake, TX 77659 Map ↗ |
| PNC Bank, National Association Sour Lake Branch · Full Service - Brick And Mortar | 620 Highway 105 W Sour Lake, TX 77659 Map ↗ |
| The First Security Bank Sour Lake Branch · Full Service - Brick And Mortar | 185 Highway 105 E Sour Lake, TX 77659 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.