Banks in Ennis, MT
FDIC data lists 2 bank branch locations in Ennis, Montana, operated by 2 FDIC-insured banks.
Banks with branches in Ennis
First Interstate Bank (1) · Madison Valley Bank (1)
All branch locations
| First Interstate Bank Ennis Branch · Full Service - Brick And Mortar | 118 W Williams St Ennis, MT 59729 Map ↗ |
| Madison Valley Bank Madison Valley Bank · Full Service - Brick And Mortar | 213 E Main St Ennis, MT 59729 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.