Banks in Natrona County, Wyoming
19 active bank branches operated by 9 institutions, per FDIC records.
Active branches
19
Banks present
9
Deposits (2026)
$2.6B
Closings since 2020
2
2 openings
Largest banks by deposits in Natrona County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Hilltop National Bank | $916M | 35.4% | 5 |
| First Interstate Bank | $581M | 22.4% | 3 |
| Wells Fargo | $397M | 15.3% | 3 |
| Jonah Bank of Wyoming | $256M | 9.9% | 2 |
| Platte Valley Bank | $183M | 7.1% | 2 |
| Glacier Bank | $88M | 3.4% | 1 |
| U.S. Bank | $82M | 3.2% | 1 |
| ANB Bank | $61M | 2.4% | 1 |
| BMO Bank | $25M | 1% | 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.