Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Illinois › Kankakee County › 421 Brown Boulevard

Full-service office · FDIC office no. 245935

MainSource Bank
421 Brown Boulevard, Bourbonnais, IL 60914

Last reported 2015

$12.1M
peak deposits
1997
established
—
rank in county
4
names on the sign

This office record stopped in 2015, and a new FDIC office record (office 589552) started at the same address right after. That's usually a re-filing after a merger or charter change, not a closure.

This office's passbook1998–2015
DateBank on the signDepositsChange
Jun 30 2026NOT REPORTED missing from the 2026 report (and every year since 2016)
Jun 30 2015MainSource Bank$11.0M+9%
Jun 30 2014MainSource Bank$10.1M−5%
Jun 30 2013MainSource Bank$10.7M−5%
Jun 30 2012MainSource Bank$11.2M−1%
Jun 30 2011MainSource Bank$11.3M+13%
Jun 30 2010MainSource BankNEW NAME$10.0M−15%
Jun 30 2009MainSource Bank of Illinois$11.7M−3%
Jun 30 2008MainSource Bank of Illinois$12.1M+38%
Jun 30 2007MainSource Bank of Illinois$8.8M−15%
Jun 30 2006MainSource Bank of Illinois$10.4M+30%
Jun 30 2005MainSource Bank of IllinoisNEW NAME$8.0M+16%
Jun 30 2004Capstone Bank$6.9M−7%
Jun 30 2003Capstone BankNEW NAME$7.4M−13%
Jun 30 2002Capstone Bank, National Association$8.5M+9%
Jun 30 2001Capstone Bank, National Association$7.8M+11%
Jun 30 2000Capstone Bank, National Association$7.0M+7%
Jun 30 1999Capstone Bank, National Association$6.5M+65%
Jun 30 1998Capstone Bank, National Association$4.0M
1997-10-06Office established (FDIC record) — 1 years before this passbook begins

Nearest open offices in Kankakee County

  1. <0.1 miServbank, National Association · 421 Brown Blvd, Bourbonnais
  2. 0.1 miPNC Bank, National Association · 425 Main St Nw, Bourbonnais
  3. 0.2 miPeoples Bank of Kankakee County · 315 Main St Nw, Bourbonnais
  4. 0.2 miFirst American Bank · 288 Main St Nw, Bourbonnais
  5. 0.3 miMunicipal Trust and Savings Bank · 720 Main St Nw, Bourbonnais
  6. 0.5 miThe Bank of Bourbonnais · 1 Heritage Dr, Bourbonnais
  7. 0.6 miMidland States Bank · 576 Latham Dr, Bourbonnais
  8. 0.7 miFirst Trust Bank of Illinois · 720 N Convent St, Bourbonnais

All banks in Kankakee County →
Every MainSource Bank office →
What became of MainSource Bank →

Names on the sign

1998–2002Capstone Bank, National Association2003–2004Capstone Bank2005–2009MainSource Bank of Illinois2010–2015MainSource 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) 245935.