Banks in Mountrail County, North Dakota
FDIC-insured institutions in Mountrail County held $1.0 billion in deposits as of June 30, 2026, according to the FDIC.
3 FDIC-insured institutions held $1.0 billion in deposits in 6 offices in Mountrail County at June 30, 2026; Cornerstone Bank held the most, 53.9% of the county's.
Mountrail County, June 30, 2026
- $1.0 billion
- Deposits in the county
- $1,017,974,000
- At June 30, 2026, against $1.0 billion a year before, each year's own dollars.
- 3
- Institutions with deposits
- FDIC-insured banks and savings institutions with an office here that reported deposits.
- 6
- Offices
- Every office the survey lists here, against 6 in 2025.
- 53.9%
- The largest share
- Cornerstone Bank, with $548.9 million in 4 offices.
Each institution’s share of the county’s deposits
3 more columns on a wider screen
| Institution | Deposits | Share |
|---|---|---|
| Cornerstone Bank | $548.9 million | 53.9% |
| Bravera Bank | $410.0 million | 40.3% |
| BNC National Bank | $59.1 million | 5.8% |
An institution with no office in the county in 2025 shows none for that year; a name is the survey’s for 2026, and one without a link has no page because it did not file a Call Report for the newest quarter.
Sources
- FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 27, 2026
Compiled automatically from FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey by a checked SQL query · Editor: Kian O'Connor · How this site is built
Data retrieved