Northbrook Bank and Trust Company, National Association

Northbrook Bank and Trust Company, National Association is an FDIC-insured national bank chartered by the Office of the Comptroller of the Currency (OCC), headquartered in Northbrook, Illinois, established in 2000. As of the 06/30/2026 FDIC call report, it reported $6.4B in total assets and $5.4B in deposits. FDIC location data lists 7 offices in Illinois. It is owned by the holding company WINTRUST FINANCIAL CORP (Rosemont, IL).

Financial data as of the 06/30/2026 FDIC call report.

Where it operates

All 7 of Northbrook Bank and Trust Company, National Association's FDIC-listed offices are in Illinois. Browse banks in Northbrook for other local options.

Branch locations

Holding company: WINTRUST FINANCIAL CORP

The FDIC lists WINTRUST FINANCIAL CORP, based in Rosemont, IL, as the top holding company for Northbrook Bank and Trust Company, National Association. It also owns 15 FDIC-insured banks:

• Wintrust Bank, National Association, Chicago, IL ($9.6B in assets)
• Lake Forest Bank & Trust Company, National Association, Lake Forest, IL ($9.3B in assets)
• Hinsdale Bank & Trust Company, National Association, Hinsdale, IL ($6.8B in assets)
• Barrington Bank & Trust Company, National Association, Barrington, IL ($5.2B in assets)
• Wheaton Bank & Trust, National Association, Wheaton, IL ($4.8B in assets)
• Town Bank, National Association, Hartland, WI ($4.7B in assets)
• Macatawa Bank, National Association, Holland, MI ($3.7B in assets)
• St. Charles Bank & Trust Company, National Association, Saint Charles, IL ($3.7B in assets)
• Village Bank and Trust, National Association, Arlington Heights, IL ($3.6B in assets)
• Old Plank Trail Community Bank, National Association, New Lenox, IL ($3.5B in assets)
• Libertyville Bank & Trust Company, National Association, Libertyville, IL ($3.3B in assets)
• State Bank of the Lakes, National Association, Antioch, IL ($2.8B in assets)
• Beverly Bank & Trust Company, National Association, Chicago, IL ($2.7B in assets)
• Schaumburg Bank & Trust Company, National Association, Schaumburg, IL ($2.6B in assets)
• Crystal Lake Bank and Trust Company, National Association, Crystal Lake, IL ($2.3B in assets)

FDIC deposit insurance applies separately to each insured bank charter, even when they share a holding company. Confirm the charter before you spread deposits.

Similar-size banks in Illinois

Active FDIC-insured banks headquartered in Illinois with total assets closest to Northbrook Bank and Trust Company, National Association's $6.4B. See all banks in Illinois.

Northbrook Bank and Trust Company, National Association: common questions

Is Northbrook Bank and Trust Company, National Association FDIC-insured?

Yes. Northbrook Bank and Trust Company, National Association is an active FDIC-insured institution, FDIC Certificate #57082. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.

Where is Northbrook Bank and Trust Company, National Association headquartered?

Northbrook Bank and Trust Company, National Association is headquartered at 1100 Waukegan Rd, Northbrook, IL 60062, according to FDIC records.

How many branches does Northbrook Bank and Trust Company, National Association have?

FDIC location data lists 7 offices for Northbrook Bank and Trust Company, National Association, all in Illinois.

Who owns Northbrook Bank and Trust Company, National Association?

The FDIC lists WINTRUST FINANCIAL CORP of Rosemont, IL as the top holding company for Northbrook Bank and Trust Company, National Association. The same holding company owns 15 other FDIC-insured banks.

Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.