Bank Branches › Illinois › DuPage County › 100 S Main St
Drive-through / facility office · FDIC office no. 611941
Old Second National Bank
100 S Main St, Lombard, IL 60148
Open · June 2026
$0
deposits, 2026
2019
established
248th
of 250 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Old Second National Bank | $0 | |
| Jun 30 2025 | Old Second National Bank | $0 | |
| Jun 30 2024 | Old Second National Bank | $0 | |
| Jun 30 2023 | Old Second National Bank | $0 | |
| Jun 30 2022 | Old Second National BankNEW NAME | $0 | |
| Jun 30 2021 | West Suburban Bank | $0 | |
| Jun 30 2020 | West Suburban Bank | $0 | |
| Jun 30 2019 | West Suburban Bank | $0 |
Nearest other open offices in DuPage County
- 0.2 miFifth Third Bank, National Association · 211 W Saint Charles Rd, Lombard
- 0.4 miBMO Bank National Association · 345 S Main St, Lombard
- 1.2 miOld Second National Bank · 707 N Main St, Lombard
- 1.6 miOld Second National Bank · 711 S Meyers Rd, Lombard
- 1.6 miOld Second National Bank · 1122 S Main St, Lombard
- 1.6 miOld Second National Bank · 717 S Meyers Rd, Lombard
- 1.6 miOld Second National Bank · 701 Westmore Meyers Rd, # 711, Lombard
- 1.7 miByline Bank · 305 W Saint Charles Rd, Villa Park
All banks in DuPage County →
Every Old Second National Bank office →
Earlier names and banks folded into Old Second National Bank →
Names on the sign
2019–2021West Suburban Bank2022–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) 611941.