FDIC-insured bank
Unison Bank
Bank headquartered in Jamestown, North Dakota, part of MCINTOSH CNTY BK HOLDING.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 401 1st Ave S Jamestown, ND 58401 |
| County | Stutsman |
| Metro area | Jamestown, ND |
| Website | www.unisonbank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 19396 |
| Federal Reserve RSSD ID | 676151 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | MCINTOSH CNTY BK HOLDING |
| Domestic offices | 4 |
| 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.unisonbank.com.
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Offices nearest to headquarters
| Unison Bank main office Jamestown, ND |
401 1st Ave S, 58401 |
| Wishek Branch Wishek, ND |
102 N Centennial St, 58495 |
| Linton Branch Linton, ND |
203 N Broadway St, 58552 |
| Gilbert Branch Gilbert, AZ |
1835 E Pecos Rd, 85295 |