Banks in Dubuque County, Iowa
33 active bank branches operated by 9 institutions, per FDIC records.
Active branches
33
Banks present
9
Deposits (2026)
$3.6B
Closings since 2020
8
4 openings
Largest banks by deposits in Dubuque County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| UMB Bank | $977M | 27.5% | 7 |
| Nicolet National Bank | $869M | 24.5% | 7 |
| Fidelity Bank & Trust | $667M | 18.8% | 8 |
| Capra Bank | $379M | 10.7% | 2 |
| Premier Bank | $305M | 8.6% | 3 |
| U.S. Bank | $209M | 5.9% | 2 |
| Ohnward Bank & Trust | $81M | 2.3% | 1 |
| Citizens State Bank | $40M | 1.1% | 1 |
| Community Savings Bank | $26M | 0.7% | 2 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.