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Unison Bank
✓ FDIC-insured · Active FDIC Certificate #19396
Unison Bank is an FDIC-insured state-chartered bank that is not a Federal Reserve member (supervised by the FDIC), headquartered in Jamestown, North Dakota, established in 1965. As of the 06/30/2026 FDIC call report, it reported $597M in total assets and $499M in deposits. FDIC location data lists 4 offices across 2 states and territories, with the most in North Dakota (3). The FDIC classifies it as a community bank. It is owned by the holding company MCINTOSH CNTY BK HOLDING (Ashley, ND).
Financial data as of the 06/30/2026 FDIC call report.
Branches by state
Unison Bank has offices in 2 states and territories. Counts come from the FDIC's institution location records.
| State | Offices | Share |
|---|---|---|
| North Dakota | 3 | 75.0% |
| Arizona | 1 | 25.0% |
Branch locations
| Unison Bank Gilbert Branch · Full Service - Brick And Mortar | 1835 E Pecos Rd Gilbert, AZ 85295 Map ↗ |
| Unison Bank Unison Bank · Full Service - Brick And Mortar | 401 1st Ave S Jamestown, ND 58401 Map ↗ |
| Unison Bank Linton Branch · Full Service - Brick And Mortar | 203 N Broadway St Linton, ND 58552 Map ↗ |
| Unison Bank Wishek Branch · Full Service - Brick And Mortar | 102 N Centennial St Wishek, ND 58495 Map ↗ |
Holding company: MCINTOSH CNTY BK HOLDING
The FDIC lists MCINTOSH CNTY BK HOLDING, based in Ashley, ND, as the top holding company for Unison Bank. It also owns one other FDIC-insured bank:
- McIntosh County Bank, Ashley, ND ($119M in assets)
FDIC deposit insurance applies separately to each insured bank charter, even when they share a holding company. Confirm the charter before you spread deposits.
Similar-size banks in North Dakota
Active FDIC-insured banks headquartered in North Dakota with total assets closest to Unison Bank's $597M. See all banks in North Dakota.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| First United Bank | Park River | $811M | 19 |
| American Federal Bank | Fargo | $796M | 13 |
| United Valley Bank | Cavalier | $752M | 9 |
| BankNorth | Arthur | $694M | 11 |
| American State Bank & Trust Company of Williston | Williston | $643M | 2 |
| KodaBank | Drayton | $560M | 12 |
| First State Bank & Trust | Williston | $543M | 4 |
| First State Bank | Buxton | $424M | 5 |
Unison Bank: common questions
Is Unison Bank FDIC-insured?
Yes. Unison Bank is an active FDIC-insured institution, FDIC Certificate #19396. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is Unison Bank headquartered?
Unison Bank is headquartered at 401 1st Ave S, Jamestown, ND 58401, according to FDIC records.
How many branches does Unison Bank have?
FDIC location data lists 4 offices for Unison Bank in 2 states and territories. The most are in North Dakota (3), followed by Arizona (1).
Who owns Unison Bank?
The FDIC lists MCINTOSH CNTY BK HOLDING of Ashley, ND as the top holding company for Unison Bank. The same holding company owns 1 other FDIC-insured bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.