Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Illinois › DuPage County › 320 W Diehl Rd

Full-service office · FDIC office no. 242607

BMO Harris Bank National Association
320 W Diehl Rd, Naperville, IL 60563

Last reported 2023

$37.7M
peak deposits
1985
established
—
rank in county
3
names on the sign

This office filed its last FDIC deposit report in 2023. It is missing from every report since, which usually means it closed. The FDIC record doesn't give a reason. DuPage County has 250 offices open today, listed below.

This office's passbook1994–2023
DateBank on the signDepositsChange
Jun 30 2026NOT REPORTED missing from the 2026 report (and every year since 2024)
Jun 30 2023BMO Harris Bank National Association$32.6M−14%
Jun 30 2022BMO Harris Bank National Association$37.7M+1%
Jun 30 2021BMO Harris Bank National Association$37.5M+1%
Jun 30 2020BMO Harris Bank National Association$37.3M+5%
Jun 30 2019BMO Harris Bank National Association$35.5M+9%
Jun 30 2018BMO Harris Bank National Association$32.5M+37%
Jun 30 2017BMO Harris Bank National Association$23.7M+11%
Jun 30 2016BMO Harris Bank National Association$21.3M+3%
Jun 30 2015BMO Harris Bank National Association$20.7M+3%
Jun 30 2014BMO Harris Bank National Association$20.1M−15%
Jun 30 2013BMO Harris Bank National Association$23.7M+14%
Jun 30 2012BMO Harris Bank National AssociationNEW NAME$20.8M−7%
Jun 30 2011Harris National Association$22.3M−12%
Jun 30 2010Harris National Association$25.3M0%
Jun 30 2009Harris National Association$25.2M+9%
Jun 30 2008Harris National Association$23.1M−15%
Jun 30 2007Harris National Association$27.3M+11%
Jun 30 2006Harris National Association$24.5M+1%
Jun 30 2005Harris National AssociationNEW NAME$24.3M−8%
Jun 30 2004Harris Bank Naperville$26.3M+8%
Jun 30 2003Harris Bank Naperville$24.4M+18%
Jun 30 2002Harris Bank Naperville$20.6M+101%
Jun 30 2001Harris Bank Naperville$10.2M−48%
Jun 30 2000Harris Bank Naperville$19.5M+14%
Jun 30 1999Harris Bank Naperville$17.1M−38%
Jun 30 1998Harris Bank Naperville$27.6M+43%
Jun 30 1997Harris Bank Naperville$19.3M−10%
Jun 30 1996Harris Bank Naperville$21.5M+13%
Jun 30 1995Harris Bank Naperville$19.0M−10%
Jun 30 1994Harris Bank Naperville$21.0M
1985-12-16Office established (FDIC record) — 9 years before this passbook begins

Nearest open offices in DuPage County

  1. 0.5 miCornerstone National Bank & Trust Company · 55 Shuman Boulevard, Naperville
  2. 0.8 miAmalgamated Bank of Chicago · 28600 Bella Vista Pkwy, Warrenville
  3. 1.0 miThe Huntington National Bank · 425 W Ogden Ave, Naperville
  4. 1.1 miPNC Bank, National Association · 9 E Ogden Ave, Naperville
  5. 1.2 miJPMorgan Chase Bank, National Association · 1396 N Sr 59, Naperville
  6. 1.4 miFirst American Bank · 700 E Ogden Ave, Naperville
  7. 1.4 miBMO Bank National Association · 503 N Washington St, Naperville
  8. 1.5 miFifth Third Bank, National Association · 1175 E Ogden Ave, Naperville

All banks in DuPage County →
Every BMO Harris Bank National Association office →
What became of BMO Harris Bank National Association →

Names on the sign

1994–2004Harris Bank Naperville2005–2011Harris National Association2012–2023BMO Harris Bank National Association

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) 242607.