Banks in Decatur, TN
FDIC data lists 2 bank branch locations in Decatur, Tennessee, operated by 2 FDIC-insured banks.
Banks with branches in Decatur
First Financial Bank, National Association (1) · SouthEast Bank (1)
All branch locations
| First Financial Bank, National Association Simply Bank Branch · Full Service - Brick And Mortar | 120 N Main St Decatur, TN 37322 Map ↗ |
| SouthEast Bank Decatur Branch · Full Service - Brick And Mortar | 17670 State Highway 58 N Decatur, TN 37322 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.