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Banks in Cook County, Illinois

FDIC-insured institutions in Cook County held $466.1 billion in deposits as of June 30, 2026, according to the FDIC.

87 FDIC-insured institutions held $466.1 billion in deposits in 1,120 offices in Cook County at June 30, 2026; JPMorgan Chase Bank, National Association held the most, 20.8% of the county's.

Cook County, June 30, 2026

$466.1 billion
Deposits in the county
$466,106,854,000
At June 30, 2026, against $441.8 billion a year before, each year's own dollars.
87
Institutions with deposits
FDIC-insured banks and savings institutions with an office here that reported deposits.
1,120
Offices
Every office the survey lists here, against 1,128 in 2025.
20.8%
The largest share
JPMorgan Chase Bank, National Association, with $96.9 billion in 156 offices.

Each institution’s share of the county’s deposits

3 more columns on a wider screen

FDIC-insured institutions with an office in Cook County, Illinois, by deposits there at June 30, 2026, each with its share of the county's $466.1 billion
InstitutionDepositsShare
JPMorgan Chase Bank, National Association$96.9 billion20.8%
BMO Bank National Association$94.2 billion20.2%
CIBC Bank USA$49.0 billion10.5%
The Northern Trust Company$39.1 billion8.4%
Bank of America, National Association$35.7 billion7.7%
Fifth Third Bank, National Association$18.2 billion3.9%
Wells Fargo Bank, National Association$12.0 billion2.6%
U.S. Bank National Association$12.0 billion2.6%
Citibank, National Association$10.6 billion2.3%
PNC Bank, National Association$10.4 billion2.2%
Wintrust Bank, National Association$8.3 billion1.8%
The Huntington National Bank$7.7 billion1.7%
Byline Bank$7.0 billion1.5%
Old National Bank$6.1 billion1.3%
Northbrook Bank and Trust Company, National Association$4.9 billion1.1%
Barrington Bank & Trust Company, National Association$3.9 billion0.8%
Associated Bank, National Association$3.5 billion0.7%
State Bank of India$3.3 billion0.7%
Village Bank and Trust, National Association$3.0 billion0.6%
First American Bank$2.5 billion0.5%
Parkway Bank and Trust Company$2.4 billion0.5%
Beverly Bank & Trust Company, National Association$2.3 billion0.5%
Lakeside Bank$2.2 billion0.5%
Signature Bank$1.8 billion0.4%
Marquette Bank$1.6 billion0.4%
Western Alliance Bank$1.5 billion0.3%
Busey Bank$1.4 billion0.3%
Hinsdale Bank & Trust Company, National Association$1.3 billion0.3%
First Bank Chicago$1.2 billion0.3%
Cathay Bank$1.2 billion0.3%
Republic Bank of Chicago$1.2 billion0.2%
Amalgamated Bank of Chicago$1.0 billion0.2%
Old Second National Bank$1.0 billion0.2%
Schaumburg Bank & Trust Company, National Association$955.1 million0.2%
Belmont Bank & Trust Company$880.1 million0.2%
International Bank of Chicago$801.4 million0.2%
First Financial Bank$793.4 million0.2%
Heartland Bank and Trust Company$733.5 million0.2%
Bank of Hope$727.3 million0.2%
Providence Bank & Trust$721.7 million0.2%
Liberty Bank for Savings$656.8 million0.1%
Old Plank Trail Community Bank, National Association$655.9 million0.1%
Albank National Association$591.1 million0.1%
Millennium Bank$581.8 million0.1%
Cornerstone National Bank & Trust Company$529.2 million0.1%
Peoples Bank$526.3 million0.1%
First Savings Bank of Hegewisch$473.1 million0.1%
Time Bank$471.8 million0.1%
The Federal Savings Bank$452.1 million0.1%
Pan American Bank & Trust$407.6 million0.1%
FNBC Bank & Trust$403.7 million0.1%
First Nations Bank$362.0 million0.1%
Community Savings Bank$357.0 million0.1%
American Commercial Bank & Trust, National Association$355.5 million0.1%
Hanmi Bank$347.5 million0.1%
Hoyne Savings Bank$346.7 million0.1%
First National Bank of Brookfield$334.7 million0.1%
State Bank of Texas$315.2 million0.1%
Forest Park National Bank and Trust Company$288.0 million0.1%
First Secure Bank and Trust Co.$283.7 million0.1%
Capital Bank, National Association$276.5 million0.1%
Devon Bank$262.6 million0.1%
First Eagle Bank$223.0 million< 0.1%
Valley National Bank$201.5 million< 0.1%
First Bank and Trust Company of Illinois$189.5 million< 0.1%
Burling Bank$180.3 million< 0.1%
FWBank$176.1 million< 0.1%
Royal Business Bank$172.2 million< 0.1%
Central Federal Savings and Loan Association$171.6 million< 0.1%
SmartBiz Bank, National Association$167.2 million< 0.1%
First Independence Bank$131.4 million< 0.1%
Heritage Bank of Schaumburg$126.5 million< 0.1%
United Trust Bank$126.1 million< 0.1%
Brickyard Bank$123.1 million< 0.1%
Midland Federal Savings and Loan Association$92.7 million< 0.1%
American Metro Bank$88.0 million< 0.1%
1st Equity Bank$87.7 million< 0.1%
Central Savings, f.s.b.$80.6 million< 0.1%
United Fidelity Bank, fsb$74.9 million< 0.1%
Mutual Federal Bank$63.5 million< 0.1%
GN Bank$50.6 million< 0.1%
Liberty Bank and Trust Company$45.9 million< 0.1%
American Eagle Bank$44.9 million< 0.1%
North Side Federal Savings and Loan Association of Chicago$34.6 million< 0.1%
Beal Bank USA$11.3 million< 0.1%
Waterman Bank$5.7 million< 0.1%
Woodforest National Bank$3.1 million< 0.1%
BNY Mellon, National Association$00.0%
The Bank of New York Mellon Trust Company, National Association$00.0%
CIBC National Trust Company$00.0%

An institution with no office in the county in 2025 shows none for that year; a name is the survey’s for 2026, and one without a link has no page because it did not file a Call Report for the newest quarter.

Sources

Compiled automatically from FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved