Banks in Buffalo, WY
Branches open
4
Banks present
4
Deposits (2026)
$663M
Closings on record
0
0 openings
Banks by deposits in Buffalo (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| First Northern Bank of Wyoming | $416M | 62.8% | 1 |
| First Interstate Bank | $108M | 16.3% | 1 |
| Buffalo Federal Bank | $91M | 13.8% | 1 |
| ANB Bank | $47M | 7.1% | 1 |
All branches
- First Northern Bank of Wyoming — 141 S Main St$416M
- First Interstate Bank — 40 E Hart St$108M
- Buffalo Federal Bank — 106 Fort St$91M
- ANB Bank — 99 S Main St$47M
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.