Cornerstone Bank
Fargo, ND · State, non-member commercial bank
Sonar Score
Stable
out of 100 · from public FDIC data
Reported March 31, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.
Key figures
- Total assets
- $1.8B
- Total deposits
- $1.5B
- Branches
- 12
- Return on assets
- 1.27%
- Return on equity
- 15.72%
- Charter type
- State, non-member commercial bank
- Established
- 1907
- FDIC cert #
- 13198
How the 68 breaks down
Capital ratio not reported.
Strong returns on its asset base.
Efficient use of shareholder capital.
Mid-size institution.
Your deposits at Cornerstone Bank
Cornerstone Bank is an FDIC-insured institution (Cert #13198). Deposits are insured up to $250,000 per depositor, per ownership category, by the full faith and credit of the US government. Learn how to maximize your coverage →
12 branch locations
323 Main St
New Town, ND 58763
402 Main Street
Plaza, ND 58771
323 Main St
New Town, ND 58763
1806 N 12th St
Bismarck, ND 58501
11 S Main Street
Parshall, ND 58770
3095 15th St W
Dickinson, ND 58601
106 8th Avenue Se
Watford City, ND 58854
6045 S Louise Ave
Sioux Falls, SD 57108
415 20th Ave Sw
Minot, ND 58701
235 Hwy 2 Se
Rugby, ND 58368
104 1st Ave Nw
Watertown, SD 57201
2280 45th St S
Fargo, ND 58104
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