Banks in Delaware County, Iowa
11 active bank branches operated by 6 institutions, per FDIC records.
Active branches
11
Banks present
6
Deposits (2025)
$891M
Closings since 2020
1
1 openings
Largest banks by deposits in Delaware County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Community Savings Bank | $255M | 28.6% | 3 |
| Farmers & Merchants Savings Bank | $194M | 21.7% | 1 |
| Citizens State Bank | $168M | 18.8% | 3 |
| Farmers Savings Bank | $136M | 15.3% | 2 |
| GNB Bank | $118M | 13.3% | 1 |
| GreatAmerica Bank | $21M | 2.3% | 1 |
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.