BANK & CREDIT UNION INTELLIGENCE

Banks in Dupage County, IL

45 FDIC-insured banks operate 254 branches in Dupage County, Illinois, holding $51.05B in total deposits as of the 2023 FDIC Summary of Deposits. JPMorgan Chase Bank, National Association leads the market with 23.5% share. Deposit market share is the clearest available measure of competitive position in a local market: it reflects where households and businesses actually keep their money, rather than where institutions advertise or how many branches they operate.

Dupage County market profile

Understanding a deposit market requires knowing the market itself. These figures come from the US Census Bureau American Community Survey 2024 five-year estimates. Median family income is the measure federal regulators use to define low- and moderate-income thresholds under the Community Reinvestment Act, which is why it is reported here separately from household income.

Population930,024
Median family income$138,559
Median home value$391,400
Banks operating in county45
Bank branches254

Deposit market share in Dupage County

Ranked by deposits held within county borders. A bank's county deposits are the sum across all of its branches in that county, so an institution with several locations appears once. Figures are as of June 30, 2023, the annual reporting date for the FDIC Summary of Deposits.

RankBankDepositsShareBranches
1 JPMorgan Chase Bank, National Association $11.98B 23.48% 30
2 BMO Harris Bank National Association $5.58B 10.93% 26
3 PNC Bank, National Association $5.00B 9.79% 15
4 Fifth Third Bank, National Association $4.05B 7.93% 21
5 Hinsdale Bank & Trust Company, National Association $2.98B 5.83% 8
6 Bank of America, National Association $2.65B 5.20% 13
7 Wheaton Bank & Trust, National Association $2.56B 5.02% 7
8 U.S. Bank National Association $2.55B 4.99% 19
9 Citibank, National Association $2.49B 4.88% 9
10 Old Second National Bank $1.79B 3.51% 20
11 Republic Bank of Chicago $1.00B 1.96% 5
12 The Huntington National Bank $967.8M 1.90% 19
13 Evergreen Bank Group $687.3M 1.35% 1
14 Itasca Bank & Trust Co. $653.4M 1.28% 2
15 Schaumburg Bank & Trust Company, National Association $644.8M 1.26% 4
16 CIBC Bank USA $614.5M 1.20% 1
17 The Northern Trust Company $552.2M 1.08% 1
18 Old National Bank $550.6M 1.08% 4
19 Busey Bank $445.1M 0.87% 3
20 Lisle Savings Bank $401.4M 0.79% 4
21 First American Bank $327.5M 0.64% 7
22 Providence Bank & Trust $292.9M 0.57% 3
23 Grand Ridge National Bank $247.7M 0.49% 1
24 BankFinancial, National Association $212.7M 0.42% 3
25 American Commercial Bank & Trust, National Association $184.2M 0.36% 1
26 Community Bank of Elmhurst $177.8M 0.35% 3
27 First Merchants Bank $156.1M 0.31% 1
28 Cathay Bank $149.6M 0.29% 1
29 Cornerstone National Bank & Trust Company $144.8M 0.28% 1
30 FNBC Bank & Trust $133.0M 0.26% 1
31 Merchants and Manufacturers Bank $123.3M 0.24% 1
32 Associated Bank, National Association $100.3M 0.20% 1
33 Wells Fargo Bank, National Association $90.8M 0.18% 1
34 Amalgamated Bank of Chicago $87.2M 0.17% 1
35 First Nations Bank $78.6M 0.15% 1
36 Parkway Bank and Trust Company $75.2M 0.15% 4
37 Pan American Bank & Trust $68.7M 0.13% 1
38 Hanmi Bank $60.7M 0.12% 1
39 INLAND BANK & TRUST $50.4M 0.10% 3
40 Lakeside Bank $47.8M 0.09% 1
41 Peoples Bank $45.4M 0.09% 1
42 CIBM Bank $25.9M 0.05% 1
43 First Secure Community Bank $11.5M 0.02% 1
44 Woodforest National Bank $2.6M 0.01% 1
45 BMO Harris Central National Association $1.0M 0.00% 1

About this data

The FDIC Summary of Deposits is an annual survey of branch office deposits filed by every FDIC-insured institution as of June 30 each year. It is the authoritative source for local deposit market share and is the dataset regulators use when assessing competitive effects of bank mergers. Because it is annual, it reflects a point in time rather than current balances. Vault republishes it without modification, free to access and free to cite. Available to AI agents at vaultbot.ai/mcp.