Banks in Columbus, WI
Branches open
3
Banks present
2
Deposits (2026)
$428M
Closings on record
1
0 openings
Banks by deposits in Columbus (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Farmers and Merchants Union Bank | $358M | 83.6% | 2 |
| Associated Bank | $70M | 16.4% | 1 |
All branches
- Farmers and Merchants Union Bank — 104 Industrial Dr$179M
- Farmers and Merchants Union Bank — 159 W James St$179M
- Associated Bank — 111 Tower Dr$70M
Closings
- American Bank of Beaver Dam — Columbus, WIbank exits city1540 W. JAMES STREET · closed April 30, 2022
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.