Bank Branches › Iowa › Buena Vista County › 601 Lake Street
Full-service office · FDIC office no. 635
Security Trust & Savings Bank
601 Lake Street, Storm Lake, IA 50588
Open · June 2026
$197M
deposits, 2026
1908
established
2nd
of 14 in county
1
name on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Security Trust & Savings Bank | $197M | −2% |
| Jun 30 2025 | Security Trust & Savings Bank | $200M | +1% |
| Jun 30 2024 | Security Trust & Savings Bank | $199M | −2% |
| Jun 30 2023 | Security Trust & Savings Bank | $204M | −11% |
| Jun 30 2022 | Security Trust & Savings Bank | $228M | +11% |
| Jun 30 2021 | Security Trust & Savings Bank | $206M | +22% |
| Jun 30 2020 | Security Trust & Savings Bank | $168M | +4% |
| Jun 30 2019 | Security Trust & Savings Bank | $162M | −5% |
| Jun 30 2018 | Security Trust & Savings Bank | $170M | −6% |
| Jun 30 2017 | Security Trust & Savings Bank | $181M | +2% |
| Jun 30 2016 | Security Trust & Savings Bank | $178M | +5% |
| Jun 30 2015 | Security Trust & Savings Bank | $170M | +3% |
| Jun 30 2014 | Security Trust & Savings Bank | $165M | +8% |
| Jun 30 2013 | Security Trust & Savings Bank | $153M | +7% |
| Jun 30 2012 | Security Trust & Savings Bank | $142M | +11% |
| Jun 30 2011 | Security Trust & Savings Bank | $129M | +8% |
| Jun 30 2010 | Security Trust & Savings Bank | $119M | +9% |
| Jun 30 2009 | Security Trust & Savings Bank | $109M | +15% |
| Jun 30 2008 | Security Trust & Savings Bank | $94.8M | +10% |
| Jun 30 2007 | Security Trust & Savings Bank | $86.6M | −1% |
| Jun 30 2006 | Security Trust & Savings Bank | $87.7M | +1% |
| Jun 30 2005 | Security Trust & Savings Bank | $87.1M | +3% |
| Jun 30 2004 | Security Trust & Savings Bank | $84.4M | +4% |
| Jun 30 2003 | Security Trust & Savings Bank | $80.8M | +4% |
| Jun 30 2002 | Security Trust & Savings Bank | $77.6M | +16% |
| Jun 30 2001 | Security Trust & Savings Bank | $67.1M | +1% |
| Jun 30 2000 | Security Trust & Savings Bank | $66.7M | +6% |
| Jun 30 1999 | Security Trust & Savings Bank | $62.9M | +13% |
| Jun 30 1998 | Security Trust & Savings Bank | $55.7M | +5% |
| Jun 30 1997 | Security Trust & Savings Bank | $53.0M | 0% |
| Jun 30 1996 | Security Trust & Savings Bank | $53.0M | +8% |
| Jun 30 1995 | Security Trust & Savings Bank | $49.3M | −4% |
| Jun 30 1994 | Security Trust & Savings Bank | $51.3M | |
| 1908-01-01 | Office established (FDIC record) — 86 years before this passbook begins | ||
Nearest other open offices in Buena Vista County
- <0.1 miThe Citizens First National Bank of Storm Lake · East 5th and Lake Avenue, Storm Lake
- <0.1 miCentral Bank · 600 Lake Ave, Storm Lake
- 0.1 miSecurity Trust & Savings Bank · 300 West 5th Street, Storm Lake
- 0.2 miCentral Bank · 811 Lake Ave, Storm Lake
- 0.6 miUnited Bank of Iowa · 1270 Lake Ave, Storm Lake
- 0.6 miCentral Bank · 1237 Lake Ave, Storm Lake
- 1.2 miThe Citizens First National Bank of Storm Lake · 1821 Lake Ave, Storm Lake
- 5.6 miUnited Bank of Iowa · 202 S Main St, Alta
All banks in Buena Vista County →
Every Security Trust & Savings Bank office →
Earlier names and banks folded into Security Trust & Savings Bank →
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) 635.