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Little Horn State Bank Locations & Branches Hardin, Montana
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Little Horn State Bank operates 3 branches from its headquarters in Hardin, MT, .
Little Horn State Bank branch network
Its 3 branches span 2 states and 3 cities. The most are in MONTANA (2) and WYOMING (1). MONTANA holds 92.8% of its branch deposits. Its largest office by deposits is its main office in Hardin, MT, with $216.7M (62.4% of its branch deposits). It had the same number of branches on June 30, 2025.
Little Horn State Bank at a glance
Its CET1 capital ratio was 11.34% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $412.6M
- CET1 ratio, Q2 2026
- 11.34%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1919
Full financial profile · Is Little Horn State Bank safe? · Little Horn State Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Hardin, MT (1 branch) | 1 of 2 | 69.6% | $216.7M |
| State: MT (2 branches) | 15 of 48 | 0.8% | $322.4M |
Ranked by total assets among banks headquartered in the state: Largest banks in Montana.
Share by county and metro area
Little Horn State Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Big Horn, MT (1 branch) | 1 of 2 | 69.6% | $216.7M | $311.3M |
| Yellowstone, MT (1 branch) | 8 of 12 | 1.4% | $105.7M | $7.43B |
| Sheridan, WY (1 branch) | 10 of 11 | 1.8% | $25.1M | $1.38B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Billings, MT (1 branch) | 9 of 13 | 1.3% | $105.7M | $7.95B |
| Sheridan, WY (1 branch) | 10 of 11 | 1.8% | $25.1M | $1.38B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Little Horn State Bank (main office) | Hardin, MT | 59034 | $216.7M |
| Billings Branch | Billings, MT | 59102 | $105.7M |
| Little Horn State Bank Branch | Sheridan, WY | 82801 | $25.1M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 11821) · FFIEC NIC profile (RSSD 537551)