Banks in Pottawattamie County, Iowa
30 active bank branches operated by 13 institutions, per FDIC records.
Active branches
30
Banks present
13
Deposits (2025)
$2.5B
Closings since 2020
7
2 openings
Largest banks by deposits in Pottawattamie County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Associated Bank | $535M | 21.7% | 5 |
| U.S. Bank | $527M | 21.4% | 3 |
| TS Bank | $307M | 12.5% | 4 |
| Availa Bank | $236M | 9.6% | 3 |
| Midstates Bank | $227M | 9.2% | 4 |
| First National Bank of Omaha | $189M | 7.7% | 2 |
| Arbor Bank | $132M | 5.4% | 1 |
| Security National Bank of Omaha | $86M | 3.5% | 1 |
| First Interstate Bank | $85M | 3.5% | 2 |
| Glenwood State Bank | $60M | 2.4% | 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.