FDIC-insured bank
Superior Savings Bank
Bank headquartered in Superior, Wisconsin.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 1130 Tower Ave Superior, WI 54880 |
| County | Douglas |
| Metro area | Duluth, MN-WI |
| Website | www.ss-bank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 28790 |
| Federal Reserve RSSD ID | 575375 |
| Status | Active |
| Charter class | SI (STATE) |
| Ownership | Mutual |
| Domestic offices | 1 |
| Financials as of | June 30, 2026 |
Routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.ss-bank.com.
See how your odds compare before you apply at Superior Savings Bank.
Offices nearest to headquarters
| Superior Savings Bank main office Superior, WI |
1130 Tower Ave, 54880 |
Where Superior Savings Bank has offices
Other banks headquartered in Superior
| National Bank of Commerce | $2.23 billion |