Total Assets
$242.0M
Total Deposits
$218.8M
Branches
7
Established
1974
Cornerstone State Bank is a bank headquartered in Montgomery, Minnesota, established in 1974. With $242.0M in total assets and 7 branch locations, it has a TFS Financial Health Grade of D- (62.9/100).
Data sourced from FDIC BankFind Suite / NCUA Call Reports as of 2025-Q4. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Data sourced from CFPB Consumer Complaint Database. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
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| Branch | Address | City | State | Type |
|---|---|---|---|---|
| Cornerstone State BankHQ | 401 4th St Nw | Montgomery | MN | 11 |
| Cornerstone State Bank | 406 E Poplar St | Belle Plaine | MN | 11 |
| Cornerstone State Bank | 1516 Cloquet Ave | Cloquet | MN | 11 |
| Cornerstone State Bank | 600 Parkway Ave | Eagle Lake | MN | 11 |
| Cornerstone State Bank | 451 3rd St | Green Isle | MN | 11 |
| Cornerstone State Bank | 415 N Main St | Le Sueur | MN | 11 |
| Cornerstone State Bank | 500 Main St | Madison Lake | MN | 11 |
Data sourced from FDIC BankFind Suite. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Data sourced from FDIC / NCUA. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
TFS Financial Health Grades represent our editorial assessment based on publicly available data and our proprietary methodology. They do not represent financial advice or an official government rating. Data on this page is sourced from federal government databases and is believed to be accurate.
$5.4B