Banks in Mason City, IL
Branches open
2
Banks present
2
Deposits (2026)
$106M
Closings on record
0
0 openings
Banks by deposits in Mason City (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Mason City National Bank | $80M | 75.6% | 1 |
| Alliance Community Bank | $26M | 24.4% | 1 |
All branches
- Mason City National Bank — 104 W Pine St$80M
- Alliance Community Bank — 123 W Elm St$26M
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.