Old Plank Trail Community Bank, National Association
New Lenox, IL · Owner: Wintrust Financial Corporation
$3.5B
total assets, June 30, 2026
$3.5B
total assets, June 30, 2026
Old Plank Trail Community Bank, National Association is a national bank based in New Lenox, IL, owned by Wintrust Financial Corporation (WTFC). As of June 30, 2026 it held $3.5 billion in assets and $3.1 billion in deposits; assets were up 12.7% from a year before. It has 16 branches in 2 states.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$3.5B
+12.7% in a year · +6.4% in a quarter
Deposits
$3.1B
+12.4% in a year · +8.0% in a quarter
Loans
$2.5B
+9.2% in a year · +4.8% in a quarter
Profit so far
$20.2M
Jan 1 to Jun 30, 2026 · +1.7% in a year
Capital ratio
8.82%
-0.11 pts in a year
Return on assets
1.19%
-0.12 pts in a year
Facts
- Type
- National bank
- Head office
- 280 Veterans Pkwy, New Lenox, IL, 60451
- County
- Will
- Holding company
- Wintrust Financial Corporation (WTFC)
- Established
- Mar 16, 2006
- Employees
- 173
- Branches
- 16 in 2 states
- Website
- www.oldplanktrailbank.com
- Id
- b58314
Quarter by quarter
March 31, 2006 to June 30, 2026
Assets, deposits and loans
Each quarter end, US dollars
Profit by quarter
Net income of each quarter, the last 12
Ratios
Percent. Return on assets and net interest margin are yearly rates.
Branches
16 offices as of June 30, 2026, holding $3.1 billion in deposits
Branch map
Every branch, sized by its deposits
| Largest branches | Place | Deposits |
|---|---|---|
| Old Plank Trail Community Bank, National Association (main office) | New Lenox, IL | $681M |
| Mokena Office Branch | Mokena, IL | $630M |
| First National Bank Of Illinois Branch | Lansing, IL | $241M |
| Frankfort Office Branch | Frankfort, IL | $217M |
| Orland Park Branch | Orland Park, IL | $213M |
| First United Bank Branch | Crete, IL | $196M |
| Steger Facility | Steger, IL | $148M |
| First National Bank Of Illinois Branch | Dyer, IN | $132M |
| Wintrust Indiana - Crown Point Branch | Crown Point, IN | $122M |
| Frankfort Banking Facility | Frankfort, IL | $98.1M |
Related pages
Questions and answers
How big is Old Plank Trail Community Bank, National Association?
$3.5 billion in total assets and $3.1 billion in deposits as of June 30, 2026, with assets up 12.7% from a year before. Its loans were $2.5 billion.
How many branches does Old Plank Trail Community Bank, National Association have?
16 branches in 2 states as of June 30, 2026. The most deposits are in Illinois ($2.9 billion).
Is Old Plank Trail Community Bank, National Association profitable?
Yes: it earned $20.2 million from January 1 to June 30, 2026 (up 1.7% from the same months a year before). Its return on assets was 1.19% a year; about 1% is typical.
Who owns Old Plank Trail Community Bank, National Association?
Old Plank Trail Community Bank, National Association is owned by Wintrust Financial Corporation, its holding company, which is listed as WTFC.
Official public data from the reports every insured bank files each quarter. Profit so far runs from January 1 to the quarter end. Branch deposits are counted once a year, as of June 30. New quarters appear about two months after the quarter ends.