FDIC-insured bank
First State Bank & Trust — Williston, ND
Bank headquartered in Williston, North Dakota, part of JORGENSON WILLISTON HOLDING CO.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 22 4th St E Williston, ND 58801 |
| County | Williams |
| Metro area | Williston, ND |
| Website | www.fsbtnd.bank |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 14801 |
| Federal Reserve RSSD ID | 248455 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | JORGENSON WILLISTON HOLDING CO |
| Domestic offices | 4 |
| Financials as of | June 30, 2026 |
How to find your First State Bank & Trust 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.fsbtnd.bank.
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Offices nearest to headquarters
| First State Bank & Trust main office Williston, ND |
22 4th St E, 58801 |
| North Branch Williston, ND |
105 26th St W, 58801 |
| Ray Branch Ray, ND |
24 Rr Avenue, 58849 |
| Crosby Branch Crosby, ND |
122 N Main Street, 58730 |
Where First State Bank & Trust has offices
Cities with the most First State Bank & Trust offices
Other banks headquartered in Williston
| American State Bank & Trust Company of Williston | $643.47 million |
Largest banks headquartered elsewhere in North Dakota
| Bell Bank Fargo | $15.18 billion |
| Choice Financial Group Fargo | $6.38 billion |
| First International Bank & Trust Watford City | $6.18 billion |
| Alerus Financial, National Association Grand Forks | $5.28 billion |
| Gate City Bank Fargo | $4.04 billion |
| Bravera Bank Dickinson | $3.81 billion |
| Western State Bank Devils Lake | $2.49 billion |
| First Western Bank & Trust Minot | $2.39 billion |
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