Bank Branches › Illinois › DuPage County › 120 N Washington St
Full-service office · FDIC office no. 577999
Old National Bank
120 N Washington St, Naperville, IL 60540
Open · June 2026
$152M
deposits, 2026
2016
established
100th
of 250 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Old National Bank | $152M | +253% |
| Jun 30 2025 | Old National Bank | $43.0M | −6% |
| Jun 30 2024 | Old National Bank | $45.9M | +27% |
| Jun 30 2023 | Old National Bank | $36.2M | −43% |
| Jun 30 2022 | Old National BankNEW NAME | $63.6M | +7% |
| Jun 30 2021 | First Midwest Bank | $59.1M | +4% |
| Jun 30 2020 | First Midwest Bank | $56.8M | −7% |
| Jun 30 2019 | First Midwest Bank | $60.8M | +116% |
| Jun 30 2018 | First Midwest Bank | $28.1M | +33% |
| Jun 30 2017 | First Midwest Bank | $21.2M | +5% |
| Jun 30 2016 | First Midwest Bank | $20.3M |
Nearest other open offices in DuPage County
- 0.1 miWheaton Bank & Trust, National Association · 5 South Washington St., Naperville
- 0.2 miU.S. Bank National Association · 136 S Washington St, Naperville
- 0.3 miBMO Bank National Association · 503 N Washington St, Naperville
- 0.3 miWells Fargo Bank, National Association · 47 E Chicago Ave, Naperville
- 0.4 miBusey Bank · 401 S Main St, Naperville
- 0.7 miPNC Bank, National Association · 9 E Ogden Ave, Naperville
- 0.8 miThe Huntington National Bank · 425 W Ogden Ave, Naperville
- 0.9 miFirst American Bank · 700 E Ogden Ave, Naperville
All banks in DuPage County →
Every Old National Bank office →
Earlier names and banks folded into Old National Bank →
Names on the sign
2016–2021First Midwest Bank2022–nowOld 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) 577999.