FDIC-insured bank
Superior Savings Bank — Superior, WI
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 |
How to find your Superior Savings Bank 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.
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Offices nearest to headquarters
| Superior Savings Bank main office Superior, WI |
1130 Tower Ave, 54880 |
Where Superior Savings Bank has offices
Cities with the most Superior Savings Bank offices
Other banks headquartered in Superior
| National Bank of Commerce | $2.23 billion |
Largest banks headquartered elsewhere in Wisconsin
| Associated Bank, National Association Green Bay | $51.76 billion |
| Nicolet National Bank Green Bay | $15.39 billion |
| Johnson Bank Racine | $7.07 billion |
| Bank First, N.A. Manitowoc | $5.94 billion |
| John Deere Financial, f.s.b. Middleton | $4.93 billion |
| Town Bank, National Association Hartland | $4.71 billion |
| First Business Bank Madison | $4.41 billion |
| Lake Ridge Bank Middleton | $3.35 billion |
Compare before you open an account: today's CD and savings rates, the CD calculator and the savings calculator.
