Branch Network
The Goose River Bank Locations & Branches Mayville, North Dakota
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The Goose River Bank operates 3 branches from its headquarters in Mayville, ND, .
The Goose River Bank branch network
All 3 branches are in NORTH DAKOTA, across 3 cities. Its largest office by deposits is the The Goose River Bank office in Mayville, ND, with $65.8M (44.7% of its branch deposits). It had the same number of branches on June 30, 2025.
The Goose River Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 11.48% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $173.4M
- Tier 1 leverage ratio, Q2 2026
- 11.48%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1881
Full financial profile · Is The Goose River Bank safe? · The Goose River 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: Mayville, ND (1 branch) | 1 of 3 | 50.7% | $65.8M |
| State: ND (3 branches) | 43 of 70 | 0.3% | $147.3M |
Ranked by total assets among banks headquartered in the state: Largest banks in North Dakota.
Share by county and metro area
The Goose River 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 |
|---|---|---|---|---|
| Traill, ND (3 branches) | 1 of 5 | 39.5% | $147.3M | $373.4M |
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 |
|---|---|---|---|
| The Goose River Bank | Mayville, ND | 58257 | $65.8M |
| Hillsboro Branch | Hillsboro, ND | 58045 | $52.6M |
| Hatton Branch | Hatton, ND | 58240 | $28.8M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 10236) · FFIEC NIC profile (RSSD 821157)