Branch Network
Security Savings Bank Locations & Branches Canton, South Dakota
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Security Savings Bank operates 8 branches from its headquarters in Canton, SD, .
Security Savings Bank branch network
Its 8 branches span 3 states and 8 cities. The most are in IOWA (3), MINNESOTA (3) and SOUTH DAKOTA (2). MINNESOTA holds 38.3% of its branch deposits. Its largest office by deposits is the Luverne Br office in Luverne, MN, with $91.4M (18.5% of its branch deposits). It had the same number of branches on June 30, 2025.
Security Savings Bank at a glance
Its CET1 capital ratio was 10.27% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $557.4M
- CET1 ratio, Q2 2026
- 10.27%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1920
Full financial profile · Is Security Savings Bank safe? · Security Savings Bank 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: Canton, SD (1 branch) | 3 of 3 | 27.1% | $67.1M |
| State: SD (2 branches) | 45 of 82 | <0.1% | $132.6M |
| Largest deposit state: MN (3 branches) | 141 of 277 | <0.1% | $189.4M |
Ranked by total assets among banks headquartered in the state: Largest banks in South Dakota.
Share by county and metro area
Security Savings Bank'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 |
|---|---|---|---|---|
| Lyon, IA (3 branches) | 2 of 6 | 22.8% | $173.0M | $758.6M |
| Rock, MN (2 branches) | 1 of 4 | 35.4% | $146.2M | $412.7M |
| Lincoln, SD (1 branch) | 16 of 26 | <0.1% | $67.1M | $647.52B |
| Minnehaha, SD (1 branch) | 18 of 25 | <0.1% | $65.5M | $478.92B |
| Nobles, MN (1 branch) | 6 of 9 | 6.0% | $43.2M | $724.4M |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Sioux Falls, SD (2 branches) | 20 of 39 | <0.1% | $132.6M | $1.13T |
| Worthington, MN (1 branch) | 6 of 9 | 6.0% | $43.2M | $724.4M |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Luverne Br | Luverne, MN | 56156 | $91.4M |
| Larchwood Branch | Larchwood, IA | 51241 | $72.1M |
| George Branch | George, IA | 51237 | $70.3M |
| Security Savings Bank (main office) | Canton, SD | 57013 | $67.1M |
| Security Savings Bank Sioux Falls, Sd Branch | Sioux Falls, SD | 57103 | $65.5M |
| Hills Branch | Hills, MN | 56138 | $54.8M |
| Ellsworth Branch | Ellsworth, MN | 56129 | $43.2M |
| Inwood Branch | Inwood, IA | 51240 | $30.6M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 15734) · FFIEC NIC profile (RSSD 811747)