Bank Branches › South Dakota › Lincoln County › 6601 S Louise Ave
Full-service office · FDIC office no. 464070
Security National Bank of South Dakota
6601 S Louise Ave, Sioux Falls, SD 57108
Open · June 2026
$65.5M
deposits, 2026
2007
established
19th
of 38 in county
1
name on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Security National Bank of South Dakota | $65.5M | 0% |
| Jun 30 2025 | Security National Bank of South Dakota | $65.4M | −4% |
| Jun 30 2024 | Security National Bank of South Dakota | $67.9M | +20% |
| Jun 30 2023 | Security National Bank of South Dakota | $56.7M | −24% |
| Jun 30 2022 | Security National Bank of South Dakota | $74.4M | +13% |
| Jun 30 2021 | Security National Bank of South Dakota | $65.7M | +4% |
| Jun 30 2020 | Security National Bank of South Dakota | $63.3M | +30% |
| Jun 30 2019 | Security National Bank of South Dakota | $48.6M | +5% |
| Jun 30 2018 | Security National Bank of South Dakota | $46.2M | −8% |
| Jun 30 2017 | Security National Bank of South Dakota | $50.0M | +3% |
| Jun 30 2016 | Security National Bank of South Dakota | $48.5M | +8% |
| Jun 30 2015 | Security National Bank of South Dakota | $45.0M | −2% |
| Jun 30 2014 | Security National Bank of South Dakota | $46.1M | +1% |
| Jun 30 2013 | Security National Bank of South Dakota | $45.5M | +5% |
| Jun 30 2012 | Security National Bank of South Dakota | $43.2M | +5% |
| Jun 30 2011 | Security National Bank of South Dakota | $41.1M | +4% |
| Jun 30 2010 | Security National Bank of South Dakota | $39.4M | +3% |
| Jun 30 2009 | Security National Bank of South Dakota | $38.1M | +31% |
| Jun 30 2008 | Security National Bank of South Dakota | $29.0M | +171% |
| Jun 30 2007 | Security National Bank of South Dakota | $10.7M |
Nearest other open offices in Lincoln County
- 0.2 miCentral Bank · 6300 S Connie Ave, Sioux Falls
- 0.3 miCornerstone Bank · 6045 S Louise Ave, Sioux Falls
- 0.4 miWells Fargo Bank, National Association · 3610 W Avera Dr, Sioux Falls
- 0.7 miThe First National Bank in Sioux Falls · 3408 W Ralph Rogers Rd, Sioux Falls
- 0.9 miThe First National Bank in Sioux Falls · 5217 S Louise Ave, Sioux Falls
- 1.0 miFirst Interstate Bank · 5000 S Louise Ave, Sioux Falls
- 1.0 miMinnwest Bank · 5001 S Louise Ave, Sioux Falls
- 1.1 miFirst Dakota National Bank · 6109 S Old Village Pl, Sioux Falls
All banks in Lincoln County →
Every Security National Bank of South Dakota office →
Earlier names and banks folded into Security National Bank of South Dakota →
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 464070.