Banks in Belle Fourche, SD
Branches open
2
Banks present
2
Deposits (2026)
$300M
Closings on record
1
0 openings
Banks by deposits in Belle Fourche (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Pioneer Bank & Trust | $209M | 69.7% | 1 |
| First Interstate Bank | $91M | 30.3% | 1 |
All branches
- Pioneer Bank & Trust — 700 State St$209M
- First Interstate Bank — 41 5th Ave$91M
Closings
- Wells Fargo — Belle Fourche, SDbank exits city600 STATE STREET · closed June 2, 2021
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.