Branch Network
Superior National Bank Locations & Branches Hancock, Michigan
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Superior National Bank operates 10 branches from its headquarters in Hancock, MI, .
Superior National Bank branch network
All 10 branches are in MICHIGAN, across 8 cities. Hancock, MI has the most of its branches, 2. Its largest office by deposits is its main office in Hancock, MI, with $332.6M (37.7% of its branch deposits). It had the same number of branches on June 30, 2025.
Superior National Bank at a glance
Its CET1 capital ratio was 17.27% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $1.04B
- CET1 ratio, Q2 2026
- 17.27%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1890
Full financial profile · Is Superior National Bank safe? · Superior National 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: Hancock, MI (2 branches) | 1 of 3 | 82.6% | $332.6M |
| State: MI (10 branches) | 31 of 95 | 0.3% | $881.5M |
Ranked by total assets among banks headquartered in the state: Largest banks in Michigan.
Share by county and metro area
Superior National 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 |
|---|---|---|---|---|
| Houghton, MI (6 branches) | 1 of 7 | 52.7% | $505.2M | $959.5M |
| Baraga, MI (2 branches) | 1 of 1 | 100.0% | $236.3M | $236.3M |
| Oakland, MI (2 branches) | 19 of 29 | 0.2% | $139.9M | $74.48B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Houghton, MI (6 branches) | 1 of 7 | 52.7% | $505.2M | $959.5M |
| Detroit-Warren-Dearborn, MI (2 branches) | 27 of 37 | <0.1% | $139.9M | $178.42B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Superior National Bank (main office) | Hancock, MI | 49930 | $332.6M |
| Baraga Branch | Baraga, MI | 49908 | $137.1M |
| Bloomfield Hills Branch | Bloomfield Hills, MI | 48301 | $99.9M |
| L'Anse Branch | L'Anse, MI | 49946 | $99.2M |
| Calumet Branch | Calumet, MI | 49913 | $87.7M |
| Sharon Centre Office Branch | Houghton, MI | 49931 | $67.7M |
| Troy Branch | Troy, MI | 48084 | $40.0M |
| Lake Linden Branch | Lake Linden, MI | 49945 | $12.0M |
| Econo Foods Branch | Houghton, MI | 49931 | $5.3M |
| Hancock Drive-Thru Branch | Hancock, MI | 49930 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 5058) · FFIEC NIC profile (RSSD 245557)