FDIC-insured bank
Little Horn State Bank
Bank headquartered in Hardin, Montana, part of BITTERROOT HOLDING CO.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 835 N Center Ave Hardin, MT 59034 |
| County | Big Horn |
| Website | www.littlehornstatebank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 11821 |
| Federal Reserve RSSD ID | 537551 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | BITTERROOT HOLDING CO |
| Domestic offices | 3 |
| Financials as of | June 30, 2026 |
Routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.littlehornstatebank.com.
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Offices nearest to headquarters
| Little Horn State Bank main office Hardin, MT |
835 N Center Ave, 59034 |
| Billings Branch Billings, MT |
2900 Central Ave, 59102 |
| Little Horn State Bank Branch Sheridan, WY |
117 N. Scott St., 82801 |