Banks in Big Sky, MT
Branches open
2
Banks present
2
Deposits (2026)
$254M
Closings on record
0
0 openings
Banks by deposits in Big Sky (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Glacier Bank | $156M | 61.6% | 1 |
| American Bank | $97M | 38.4% | 1 |
All branches
- Glacier Bank — 55 Lone Peak Dr$156M
- American Bank — 78 Meadow Village Dr$97M
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.