Wintrust Bank, National Association
Chicago, IL · Owner: Wintrust Financial Corporation
$9.6B
total assets, June 30, 2026
$9.6B
total assets, June 30, 2026
Wintrust Bank, National Association is a national bank based in Chicago, IL, owned by Wintrust Financial Corporation (WTFC). As of June 30, 2026 it held $9.6 billion in assets and $8.3 billion in deposits; assets were up 0.0% from a year before. It has 37 branches.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$9.6B
+0.0% in a year · +3.1% in a quarter
Deposits
$8.3B
-0.2% in a year · +4.5% in a quarter
Loans
$8.0B
+0.4% in a year · +1.0% in a quarter
Profit so far
$93.6M
Jan 1 to Jun 30, 2026 · +10.4% in a year
Capital ratio
11.40%
+0.57 pts in a year
Return on assets
1.98%
+0.20 pts in a year
Facts
- Type
- National bank
- Head office
- 231 S La Salle St, Chicago, IL, 60604
- County
- Cook
- Holding company
- Wintrust Financial Corporation (WTFC)
- Established
- Sep 14, 1994
- Employees
- 651
- Branches
- 37
- Website
- www.wintrustbank.com
- Id
- b33935
Quarter by quarter
September 30, 1994 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
37 offices as of June 30, 2026, holding $8.3 billion in deposits
Branch map
Every branch, sized by its deposits
| State | Branches | Deposits | Share |
|---|---|---|---|
| Illinois | 37 | $8.3B | 100.0% |
| Largest branches | Place | Deposits |
|---|---|---|
| Wintrust Bank, National Association (main office) | Chicago, IL | $4.4B |
| Skokie Branch | Skokie, IL | $529M |
| Wilmette Main Branch | Wilmette, IL | $407M |
| Norridge Branch | Norridge, IL | $348M |
| Sauganash Branch | Chicago, IL | $268M |
| Chicago Il Branch | Chicago, IL | $188M |
| 576 Lincoln Ave Branch | Winnetka, IL | $180M |
| Glencoe Branch | Glencoe, IL | $176M |
| Ravenswood Branch | Chicago, IL | $159M |
| Delaware Place Branch | Chicago, IL | $137M |
Related pages
Questions and answers
How big is Wintrust Bank, National Association?
$9.6 billion in total assets and $8.3 billion in deposits as of June 30, 2026, with assets up 0.0% from a year before. Its loans were $8.0 billion.
How many branches does Wintrust Bank, National Association have?
37 branches in Illinois as of June 30, 2026.
Is Wintrust Bank, National Association profitable?
Yes: it earned $93.6 million from January 1 to June 30, 2026 (up 10.4% from the same months a year before). Its return on assets was 1.98% a year; about 1% is typical.
Who owns Wintrust Bank, National Association?
Wintrust 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.