Banks in Markesan, WI
FDIC data lists 2 bank branch locations in Markesan, Wisconsin, operated by 2 FDIC-insured banks.
Banks with branches in Markesan
Ergo Bank (1) · Horicon Bank (1)
All branch locations
| Ergo Bank Ergo Bank · Full Service - Brick And Mortar | 730 N Margaret St Markesan, WI 53946 Map ↗ |
| Horicon Bank Margaret Street Branch · Full Service - Brick And Mortar | 825 N Margaret St Markesan, WI 53946 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.