Banks in Waterloo, IL
FDIC data lists 10 bank branch locations in Waterloo, Illinois, operated by 5 FDIC-insured banks.
Banks with branches in Waterloo
First National Bank of Waterloo (3) · Midland States Bank (2) · Dieterich Bank (2) · State Bank (2) · Bank of Belleville (1)
All branch locations
| Bank of Belleville Bank Of Monroe County Branch · Full Service - Brick And Mortar | 813 N Market St Waterloo, IL 62298 Map ↗ |
| Dieterich Bank Waterloo Branch · Full Service - Brick And Mortar | 1405 N Illinois Route 3 Waterloo, IL 62298 Map ↗ |
| Dieterich Bank Waterloo Downtown Branch · Full Service - Brick And Mortar | 101 N Main St Waterloo, IL 62298 Map ↗ |
| First National Bank of Waterloo North Facility · Full Service - Brick And Mortar | 744 N Market St Waterloo, IL 62298 Map ↗ |
| First National Bank of Waterloo First National Bank Of Waterloo · Full Service - Brick And Mortar | 228 S Main St Waterloo, IL 62298 Map ↗ |
| First National Bank of Waterloo Waterloo Wal-Mart Bkg. Center Branch · Full Service - Retail | 961 N Market St Waterloo, IL 62298 Map ↗ |
| Midland States Bank Waterloo Drive-Up Branch · Limited Service - Drive Thru/Detached Facility | 101 N Main St Waterloo, IL 62298 Map ↗ |
| Midland States Bank Waterloo North Branch · Full Service - Brick And Mortar | 812 N Market St Waterloo, IL 62298 Map ↗ |
| State Bank Waterloo Branch · Full Service - Brick And Mortar | 501 N Market St Waterloo, IL 62298 Map ↗ |
| State Bank State Bank · Full Service - Brick And Mortar | 885 N Illinois Route 3 Waterloo, IL 62298 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.