Every FDIC-insured bank branch in Morton County, North Dakota as of June 30, 2025. County land area: 1,926 square miles, 0.7 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Security First Bank of North Dakota | 3 | $119.7M |
| Dakota Community Bank & Trust, National Association | 3 | $282.2M |
| First International Bank & Trust | 1 | $32.1M |
| Bravera Bank | 1 | $34.0M |
| Gate City Bank | 1 | $78.5M |
| Starion Bank | 1 | $499.5M |
| Wells Fargo Bank, National Association | 1 | $74.4M |
| BNC National Bank | 1 | $37.9M |
| Grant County State Bank | 1 | $12.2M |
| The Union Bank | 1 | $51.1M |