FDIC-insured bank
The Stephenson National Bank and Trust
Bank headquartered in Marinette, Wisconsin, part of STEPHENSON NATIONAL BCORP INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 1818 Hall Ave Marinette, WI 54143 |
| County | Marinette |
| Metro area | Marinette, WI-MI |
| Website | www.snbt.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 5306 |
| Federal Reserve RSSD ID | 598048 |
| Status | Active |
| Charter class | N (OCC) |
| Holding company | STEPHENSON NATIONAL BCORP INC |
| Domestic offices | 7 |
| 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.snbt.com.
See how your odds compare before you apply at The Stephenson National Bank and Trust.
Offices nearest to headquarters
| The Stephenson National Bank And Trust main office Marinette, WI |
1818 Hall Ave, 54143 |
| Messenger Service Branch Marinette, WI |
1820 Hall Ave, 54143 |
| Menominee Branch Menominee, MI |
1111 10th St, 49858 |
| Oconto Branch Oconto, WI |
101 Bralick Way, 54153 |
| Crivitz Branch Crivitz, WI |
606 Henriette Ave, 54114 |
| Main Office Wausaukee, WI |
290 Main St, 54177 |
| Pembine Branch Pembine, WI |
U.S. Highway 141, 54156 |
Where The Stephenson National Bank and Trust has offices
Other banks headquartered in Marinette
| Farmers & Merchants Bank & Trust | $175.07 million |