Banks in ZIP code 56256 — Madison, MN
Branches
2
Banks
2
Deposits (2026)
$96M
All branches in 56256
- Old National Bank — 222 6th Ave map ↗$49M
- United Prairie Bank — 303 6th Ave map ↗$47M
Nearby ZIP codes
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits.