Branch Network
Security Bank Minnesota Locations & Branches Albert Lea, Minnesota
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Security Bank Minnesota operates 3 branches from its headquarters in Albert Lea, MN, .
Security Bank Minnesota branch network
All 3 branches are in MINNESOTA, across 3 cities. Its largest office by deposits is its main office in Albert Lea, MN, with $102.3M (81.8% of its branch deposits). It had the same number of branches on June 30, 2025.
Security Bank Minnesota at a glance
Its CET1 capital ratio was 13.15% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $145.1M
- CET1 ratio, Q2 2026
- 13.15%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1906
Full financial profile · Is Security Bank Minnesota safe? · Security Bank Minnesota call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Albert Lea, MN (1 branch) | 2 of 7 | 16.1% | $102.3M |
| State: MN (3 branches) | 169 of 277 | <0.1% | $125.0M |
Ranked by total assets among banks headquartered in the state: Largest banks in Minnesota.
Share by county and metro area
Security Bank Minnesota's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Freeborn, MN (3 branches) | 2 of 8 | 16.1% | $125.0M | $778.7M |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Albert Lea, MN (3 branches) | 2 of 8 | 16.1% | $125.0M | $778.7M |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Security Bank Minnesota (main office) | Albert Lea, MN | 56007 | $102.3M |
| Alden Branch | Alden, MN | 56009 | $15.1M |
| Security Bank Minnesota - Emmons | Emmons, MN | 56029 | $7.7M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 10984) · FFIEC NIC profile (RSSD 295057)