Banks in Platte County, Wyoming
6 active bank branches operated by 5 institutions, per FDIC records.
Active branches
6
Banks present
5
Deposits (2025)
$406M
Closings since 2020
1
0 openings
Largest banks by deposits in Platte County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Glacier Bank | $209M | 51.5% | 2 |
| Platte Valley Bank | $143M | 35.2% | 1 |
| Banner Capital Bank | $31M | 7.6% | 1 |
| Rolling Hills Bank & Trust | $13M | 3.2% | 1 |
| BMO Bank | $10M | 2.5% | 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.