Bank Branches › Illinois › Sangamon County › 510 E Monroe St
Full-service office · FDIC office no. 40557
Security Bank, s.b.
510 E Monroe St, Springfield, IL 62701
Open · June 2026
$92.1M
deposits, 2026
1906
established
25th
of 75 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Security Bank, s.b. | $92.1M | −17% |
| Jun 30 2025 | Security Bank, s.b. | $111M | 0% |
| Jun 30 2024 | Security Bank, s.b. | $110M | +14% |
| Jun 30 2023 | Security Bank, s.b. | $97.0M | −23% |
| Jun 30 2022 | Security Bank, s.b. | $127M | −20% |
| Jun 30 2021 | Security Bank, s.b. | $158M | +55% |
| Jun 30 2020 | Security Bank, s.b. | $102M | +33% |
| Jun 30 2019 | Security Bank, s.b. | $77.1M | +55% |
| Jun 30 2018 | Security Bank, s.b. | $49.7M | −5% |
| Jun 30 2017 | Security Bank, s.b. | $52.5M | +1% |
| Jun 30 2016 | Security Bank, s.b. | $52.1M | −3% |
| Jun 30 2015 | Security Bank, s.b. | $53.8M | +53% |
| Jun 30 2014 | Security Bank, s.b. | $35.2M | −12% |
| Jun 30 2013 | Security Bank, s.b. | $39.8M | −7% |
| Jun 30 2012 | Security Bank, s.b. | $42.6M | −4% |
| Jun 30 2011 | Security Bank, s.b. | $44.2M | −2% |
| Jun 30 2010 | Security Bank, s.b. | $45.3M | +4% |
| Jun 30 2009 | Security Bank, s.b. | $43.3M | +1% |
| Jun 30 2008 | Security Bank, s.b. | $42.8M | −3% |
| Jun 30 2007 | Security Bank, s.b. | $44.0M | −8% |
| Jun 30 2006 | Security Bank, s.b. | $47.8M | −10% |
| Jun 30 2005 | Security Bank, s.b. | $53.1M | −9% |
| Jun 30 2004 | Security Bank, s.b. | $58.4M | +1% |
| Jun 30 2003 | Security Bank, s.b. | $57.9M | +8% |
| Jun 30 2002 | Security Bank, s.b. | $53.8M | +4% |
| Jun 30 2001 | Security Bank, s.b. | $51.9M | −7% |
| Jun 30 2000 | Security Bank, s.b. | $56.1M | −2% |
| Jun 30 1999 | Security Bank, s.b. | $57.4M | −2% |
| Jun 30 1998 | Security Bank, s.b. | $58.4M | −2% |
| Jun 30 1997 | Security Bank, s.b. | $59.4M | −1% |
| Jun 30 1996 | Security Bank, s.b. | $60.3M | 0% |
| Jun 30 1995 | Security Bank, s.b.NEW NAME | $60.1M | −10% |
| Jun 30 1994 | Security Federal Savings and Loan Association | $66.7M | |
| 1906-01-01 | Office established (FDIC record) — 88 years before this passbook begins | ||
Nearest other open offices in Sangamon County
- <0.1 miU.S. Bank National Association · 205 S 5th St, Springfield
- 0.1 miINB, National Association · 322 E Capitol Ave, Springfield
- 0.4 miBank of Springfield · 850 E Madison St, Springfield
- 0.4 miBank of Springfield · 301 N 2nd St, Springfield
- 0.6 miPNC Bank, National Association · 802 S 11th St, Springfield
- 1.2 miU.S. Bank National Association · 800 E North Grand Ave, Springfield
- 1.4 miMorton Community Bank · 2136 E Cook St, Springfield
- 1.7 miHeartland Bank and Trust Company · 1925 S Macarthur Blvd, Springfield
All banks in Sangamon County →
Every Security Bank, s.b. office →
Earlier names and banks folded into Security Bank, s.b. →
Names on the sign
1994–1994Security Federal Savings and Loan Association1995–nowSecurity Bank, s.b.
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that 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) 40557.