Branch Network
Great North Bank Locations & Branches Florence, Wisconsin
BankRegReports is independent of Great North Bank and never asks for online banking logins or passwords.
Great North Bank operates 3 branches from its headquarters in Florence, WI, .
Great North Bank branch network
All 3 branches are in WISCONSIN, across 3 cities. Its largest office by deposits is its main office in Florence, WI, with $126.0M (72.3% of its branch deposits). It had the same number of branches on June 30, 2025.
Great North Bank at a glance
Its CET1 capital ratio was 12.99% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $233.4M
- CET1 ratio, Q2 2026
- 12.99%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 041
- Established
- 1891
Full financial profile · Is Great North Bank safe? · Great North 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: Florence, WI (1 branch) | 1 of 1 | 100.0% | $126.0M |
| State: WI (3 branches) | 130 of 185 | <0.1% | $174.4M |
Ranked by total assets among banks headquartered in the state: Largest banks in Wisconsin.
Share by county and metro area
Great North 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 |
|---|---|---|---|---|
| Florence, WI (2 branches) | 1 of 1 | 100.0% | $151.1M | $151.1M |
| Vilas, WI (1 branch) | 9 of 11 | 2.7% | $23.3M | $874.4M |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Iron Mountain, MI-WI (2 branches) | 2 of 9 | 17.2% | $151.1M | $878.2M |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Great North Bank (main office) | Florence, WI | 54121 | $126.0M |
| Aurora Branch | Niagara, WI | 54151 | $25.1M |
| Eagle River Branch | Eagle River, WI | 54521 | $23.3M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 15146) · FFIEC NIC profile (RSSD 576354)