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Katahdin Trust Company Locations & Branches Patten, Maine
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Katahdin Trust Company operates 17 branches from its headquarters in Patten, ME, .
Katahdin Trust Company branch network
All 17 branches are in MAINE, across 15 cities. Bangor, ME has the most of its branches, 2. Its largest office by deposits is the Springer Drive Bangor Branch office in Bangor, ME, with $153.8M (15.9% of its branch deposits). It had the same number of branches on June 30, 2025.
Katahdin Trust Company at a glance
Its CET1 capital ratio was 12.71% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $1.16B
- CET1 ratio, Q2 2026
- 12.71%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1918
Full financial profile · Is Katahdin Trust Company safe? · Katahdin 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: Patten, ME (1 branch) | 1 of 1 | 100.0% | $140.5M |
| State: ME (17 branches) | 18 of 29 | 2.1% | $965.9M |
Ranked by total assets among banks headquartered in the state: Largest banks in Maine.
Share by county and metro area
Katahdin 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 |
|---|---|---|---|---|
| Aroostook, ME (12 branches) | 1 of 6 | 37.5% | $531.3M | $1.42B |
| Penobscot, ME (4 branches) | 5 of 9 | 7.9% | $388.4M | $4.92B |
| Cumberland, ME (1 branch) | 18 of 19 | 0.3% | $46.1M | $16.13B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Bangor, ME (4 branches) | 5 of 9 | 7.9% | $388.4M | $4.92B |
| Portland-South Portland, ME (1 branch) | 22 of 23 | 0.2% | $46.1M | $22.79B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Springer Drive Bangor Branch | Bangor, ME | 04401 | $153.8M |
| Presque Isle Branch | Presque Isle, ME | 04769 | $143.1M |
| Katahdin Trust Company (main office) | Patten, ME | 04765 | $140.5M |
| Houlton Branch | Houlton, ME | 04730 | $111.6M |
| Caribou Branch | Caribou, ME | 04736 | $82.9M |
| Broadway Bangor Branch | Bangor, ME | 04401 | $48.1M |
| Scarborough Branch | Scarborough, ME | 04074 | $46.1M |
| Hampden Branch | Hampden, ME | 04444 | $46.0M |
| Fort Kent Branch | Fort Kent, ME | 04743 | $43.4M |
| Mars Hill Branch | Mars Hill, ME | 04758 | $31.6M |
| Van Buren Branch | Van Buren, ME | 04785 | $28.0M |
| Ashland Branch | Ashland, ME | 04732 | $24.3M |
| Island Falls Branch | Island Falls, ME | 04747 | $18.3M |
| Oakfield Branch | Oakfield, ME | 04763 | $18.0M |
| Fort Fairfield Branch | Fort Fairfield, ME | 04742 | $17.2M |
| Eagle Lake Branch | Eagle Lake, ME | 04739 | $13.0M |
| Houlton Operations Center Branch | Houlton, ME | 04730 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 12874) · FFIEC NIC profile (RSSD 327305)