Bank Branches › Illinois › Cook County › 3301 Vollmer Rd
Full-service office · FDIC office no. 40822
Old Second National Bank
3301 Vollmer Rd, Flossmoor, IL 60422
Open · June 2026
$49.6M
deposits, 2026
1911
established
866th
of 1,120 in county
5
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Old Second National Bank | $49.6M | −3% |
| Jun 30 2025 | Old Second National BankNEW NAME | $51.3M | −39% |
| Jun 30 2024 | First Merchants Bank | $84.7M | −6% |
| Jun 30 2023 | First Merchants Bank | $89.7M | −17% |
| Jun 30 2022 | First Merchants Bank | $109M | −13% |
| Jun 30 2021 | First Merchants Bank | $124M | +180% |
| Jun 30 2020 | First Merchants Bank | $44.4M | +5% |
| Jun 30 2019 | First Merchants Bank | $42.2M | +4% |
| Jun 30 2018 | First Merchants Bank | $40.4M | +6% |
| Jun 30 2017 | First Merchants Bank | $38.0M | −9% |
| Jun 30 2016 | First Merchants BankNEW NAME | $41.6M | −2% |
| Jun 30 2015 | First Merchants Bank National Association | $42.4M | −5% |
| Jun 30 2014 | First Merchants Bank National AssociationNEW NAME | $44.9M | −6% |
| Jun 30 2013 | Citizens Financial Bank | $47.9M | −5% |
| Jun 30 2012 | Citizens Financial Bank | $50.1M | +3% |
| Jun 30 2011 | Citizens Financial Bank | $48.8M | +14% |
| Jun 30 2010 | Citizens Financial Bank | $42.9M | +9% |
| Jun 30 2009 | Citizens Financial Bank | $39.4M | +1% |
| Jun 30 2008 | Citizens Financial Bank | $39.1M | −9% |
| Jun 30 2007 | Citizens Financial Bank | $43.0M | −7% |
| Jun 30 2006 | Citizens Financial BankNEW NAME | $46.2M | −5% |
| Jun 30 2005 | Citizens Financial Services, F.S.B. | $48.5M | 0% |
| Jun 30 2004 | Citizens Financial Services, F.S.B. | $48.4M | −13% |
| Jun 30 2003 | Citizens Financial Services, F.S.B. | $55.4M | +40% |
| Jun 30 2002 | Citizens Financial Services, F.S.B. | $39.6M | −6% |
| Jun 30 2001 | Citizens Financial Services, F.S.B. | $41.9M | +6% |
| Jun 30 2000 | Citizens Financial Services, F.S.B. | $39.4M | −7% |
| Jun 30 1999 | Citizens Financial Services, F.S.B. | $42.4M | |
| 1911-01-01 | Office established (FDIC record) — 88 years before this passbook begins | ||
Nearest other open offices in Cook County
- 1.2 miFirst Financial Bank · 2743 Flossmoor Rd, Flossmoor
- 1.9 miFifth Third Bank, National Association · 2440 Lincoln Hwy, Olympia Fields
- 1.9 miThe Huntington National Bank · 3153 183rd St, Homewood
- 2.0 miU.S. Bank National Association · 18300 Kedzie Ave, Homewood
- 2.0 miFirst Financial Bank · 21110 Western Ave, Olympia Fields
- 2.0 miU.S. Bank National Association · 4350 Lincoln Hwy, Matteson
- 2.1 miJPMorgan Chase Bank, National Association · 4411 211th St, Matteson
- 2.1 miFirst American Bank · 20704 S Cicero Ave, Matteson
All banks in Cook County →
Every Old Second National Bank office →
Earlier names and banks folded into Old Second National Bank →
Names on the sign
1999–2005Citizens Financial Services, F.S.B.2006–2013Citizens Financial Bank2014–2015First Merchants Bank National Association2016–2024First Merchants Bank2025–nowOld Second National Bank
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) 40822.