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Citizens Bank & Trust Company Locations & Branches Big Timber, Montana
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Citizens Bank & Trust Company operates 2 branches from its headquarters in Big Timber, MT, .
Citizens Bank & Trust Company branch network
Both branches are in MONTANA, across 2 cities. Its largest office by deposits is its main office in Big Timber, MT, with $73.4M (57.7% of its branch deposits). It had the same number of branches on June 30, 2025.
Citizens Bank & Trust Company at a glance
Its CET1 capital ratio was 14.95% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $155.4M
- CET1 ratio, Q2 2026
- 14.95%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1927
Full financial profile · Is Citizens Bank & Trust Company safe? · Citizens Bank & Trust Company 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: Big Timber, MT (1 branch) | 1 of 3 | 44.4% | $73.4M |
| State: MT (2 branches) | 32 of 48 | 0.3% | $127.2M |
Ranked by total assets among banks headquartered in the state: Largest banks in Montana.
Share by county and metro area
Citizens Bank & Trust Company'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 |
|---|---|---|---|---|
| Sweet Grass, MT (1 branch) | 1 of 3 | 44.4% | $73.4M | $165.5M |
| Wheatland, MT (1 branch) | 1 of 1 | 100.0% | $53.8M | $53.8M |
Metro area share: not on file. None of this bank's branches sit in a metropolitan or micropolitan area in the FDIC branch directory.
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Citizens Bank & Trust Company (main office) | Big Timber, MT | 59011 | $73.4M |
| Continental Branch | Harlowton, MT | 59036 | $53.8M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 1972) · FFIEC NIC profile (RSSD 657758)