Lists · Deposits by metro area

Chicago-Naperville-Elgin, IL-IN-WI Metro Area Bank Deposit Market Share

JPMorgan Chase Bank, N.A. holds the largest share of deposits in the Chicago-Naperville-Elgin, IL-IN-WI metro area, 20.2%, followed by BMO Bank N.A. (17.0%) and CIBC Bank USA (7.8%). 150 institutions hold $632.03B at 2,152 offices as of June 30, 2026, up 4.7% from 2025.

Institutions: 150 Offices: 2,152 Deposits: $632.03B Survey: FDIC Summary of Deposits, June 30, 2026

Largest share changes since 2025

Gained: Wells Fargo Bank, N.A. (0.47 points); The Northern Trust Company (0.41 points); JPMorgan Chase Bank, N.A. (0.36 points).

Lost: Bank of America, N.A. (-1.10 points); BMO Bank N.A. (-0.77 points); Lake Forest Bank & Trust Company, N.A. (-0.08 points).

#	Institution	Offices	Deposits	Market share	Share change from 2025	Deposit change
1	JPMorgan Chase Bank, N.A.	266	$127.54B	20.18%	+0.36 pts	6.6%
2	BMO Bank N.A.	189	$107.34B	16.98%	-0.77 pts	0.2%
3	CIBC Bank USA	5	$49.02B	7.76%	+0.31 pts	9.1%
4	Bank of America, N.A.	118	$41.29B	6.53%	-1.10 pts	-10.4%
5	The Northern Trust Company	5	$41.27B	6.53%	+0.41 pts	11.8%
6	Fifth Third Bank, N.A.	169	$27.75B	4.39%	-0.05 pts	3.5%
7	PNC Bank, N.A.	119	$19.48B	3.08%	-0.07 pts	2.4%
8	Old National Bank	89	$18.86B	2.98%	+0.00 pts	4.7%
9	U.S. Bank N.A.	118	$16.86B	2.67%	+0.27 pts	16.8%
10	Citibank, N.A.	57	$14.23B	2.25%	+0.00 pts	4.9%
11	Wells Fargo Bank, N.A.	19	$12.22B	1.93%	+0.47 pts	38.7%
12	The Huntington National Bank	115	$10.16B	1.61%	+0.07 pts	9.5%
13	Wintrust Bank, N.A.	36	$8.29B	1.31%	-0.06 pts	-0.2%
14	Byline Bank	47	$7.85B	1.24%	-0.05 pts	0.8%
15	Centier Bank	34	$7.12B	1.13%	+0.06 pts	10.8%
16	Lake Forest Bank & Trust Company, N.A.	7	$6.88B	1.09%	-0.08 pts	-2.7%
17	Hinsdale Bank & Trust Company, N.A.	17	$5.57B	0.88%	+0.11 pts	20.0%
18	Old Second National Bank	56	$5.42B	0.86%	+0.06 pts	12.5%
19	Northbrook Bank & Trust Company, N.A.	7	$5.36B	0.85%	+0.05 pts	11.6%
20	First American Bank	51	$4.59B	0.73%	+0.03 pts	9.4%
21	Associated Bank, N.A.	18	$4.48B	0.71%	—	—
22	Barrington Bank & Trust Company, N.A.	9	$4.14B	0.66%	+0.06 pts	15.0%
23	Wheaton Bank & Trust Company, N.A.	8	$4.14B	0.65%	+0.08 pts	19.5%
24	State Bank of India	1	$3.28B	0.52%	+0.01 pts	6.5%
25	Old Plank Trail Community Bank, N.A.	16	$3.12B	0.49%	+0.03 pts	12.4%
26	Village Bank & Trust, N.A.	8	$2.96B	0.47%	+0.03 pts	12.2%
27	Libertyville Bank & Trust Company, N.A.	8	$2.86B	0.45%	+0.03 pts	13.1%
28	Busey Bank	17	$2.73B	0.43%	+0.02 pts	9.4%
29	Parkway Bank and Trust Company	23	$2.61B	0.41%	+0.01 pts	6.6%
30	Lakeside Bank	11	$2.46B	0.39%	+0.01 pts	8.7%
31	St. Charles Bank & Trust Company, N.A.	7	$2.36B	0.37%	0.00 pts	3.7%
32	State Bank of the Lakes, N.A.	9	$2.32B	0.37%	+0.05 pts	20.7%
33	Beverly Bank & Trust Company, N.A.	8	$2.27B	0.36%	0.00 pts	4.0%
34	Republic Bank of Chicago	20	$2.26B	0.36%	-0.02 pts	0.3%
35	Schaumburg Bank & Trust Company, N.A.	6	$2.21B	0.35%	+0.01 pts	6.6%
36	First Financial Bank	27	$2.21B	0.35%	+0.17 pts	99.7%
37	First National Bank of Omaha	21	$1.92B	0.30%	-0.01 pts	2.6%
38	Crystal Lake Bank & Trust Company, N.A.	6	$1.87B	0.30%	+0.03 pts	15.4%
39	Signature Bank	3	$1.84B	0.29%	+0.00 pts	6.2%
40	First Bank Chicago	3	$1.78B	0.28%	+0.01 pts	10.4%
41	Marquette Bank	22	$1.75B	0.28%	-0.01 pts	-0.3%
42	Peoples Bank	24	$1.73B	0.27%	-0.02 pts	-1.3%
43	Heartland Bank and Trust Company	21	$1.70B	0.27%	+0.06 pts	36.1%
44	First Merchants Bank	12	$1.60B	0.25%	+0.00 pts	5.7%
45	Western Alliance Bank	1	$1.55B	0.25%	+0.05 pts	34.4%
46	Cathay Bank	2	$1.41B	0.22%	+0.03 pts	20.5%
47	Providence Bank & Trust	16	$1.35B	0.21%	-0.01 pts	0.4%
48	Amalgamated Bank of Chicago	2	$1.14B	0.18%	+0.00 pts	6.6%
49	American Community Bank & Trust	4	$1.01B	0.16%	+0.01 pts	13.4%
50	Cornerstone National Bank & Trust Company	5	$897.0M	0.14%	-0.01 pts	0.6%
51	1st Source Bank	9	$885.4M	0.14%	+0.00 pts	6.3%
52	Belmont Bank & Trust Company	4	$880.1M	0.14%	+0.00 pts	7.7%
53	Johnson Bank	4	$812.7M	0.13%	0.00 pts	1.8%
54	International Bank of Chicago	5	$801.4M	0.13%	-0.01 pts	-5.4%
55	Resource Bank, N.A.	12	$765.7M	0.12%	0.00 pts	3.9%
56	The Federal Savings Bank	2	$741.1M	0.12%	-0.01 pts	-5.8%
57	Bank of Hope	3	$727.3M	0.12%	-0.02 pts	-9.2%
58	Millennium Bank	3	$693.2M	0.11%	+0.00 pts	5.1%
59	Itasca Bank & Trust Co.	2	$691.7M	0.11%	0.00 pts	3.6%
60	Home State BANK/N.A.	7	$686.6M	0.11%	0.00 pts	1.1%
61	American Commercial Bank & Trust, N.A.	5	$670.3M	0.11%	+0.01 pts	15.1%
62	First Savings Bank of Hegewisch	14	$666.6M	0.11%	-0.01 pts	-2.0%
63	Liberty Bank for Savings	5	$656.8M	0.10%	0.00 pts	0.5%
64	Albany Bank & Trust Co., N.A.	4	$591.1M	0.09%	0.00 pts	1.1%
65	Horizon Bank	10	$556.1M	0.09%	0.00 pts	1.0%
66	Midland States Bank	7	$543.7M	0.09%	+0.00 pts	4.9%
67	FNBC Bank and Trust	3	$525.1M	0.08%	0.00 pts	1.5%
68	Servbank, N.A.	1	$520.7M	0.08%	-0.01 pts	-4.7%
69	Demotte State Bank	9	$491.1M	0.08%	+0.00 pts	9.1%
70	Pan American Bank & Trust	6	$474.7M	0.08%	0.00 pts	1.1%
71	Time Bank	1	$471.8M	0.07%	+0.00 pts	5.0%
72	First Eagle Bank	2	$468.0M	0.07%	+0.00 pts	7.4%
73	Grundy Bank	4	$449.3M	0.07%	+0.00 pts	7.0%
74	First Nations Bank	3	$440.6M	0.07%	-0.01 pts	-3.9%
75	First Secure Community Bank	5	$427.8M	0.07%	0.00 pts	2.9%
76	Hanmi Bank	3	$423.7M	0.07%	+0.00 pts	13.0%
77	Lisle Savings Bank	4	$383.3M	0.06%	0.00 pts	-0.3%
78	Union National Bank	1	$376.9M	0.06%	+0.01 pts	16.1%
79	Community Savings Bank	2	$357.0M	0.06%	0.00 pts	-1.4%
80	Hoyne Savings Bank	7	$346.7M	0.05%	-0.01 pts	-6.3%
81	American Community Bank of Indiana	5	$344.8M	0.05%	0.00 pts	-0.7%
82	Grand Ridge National Bank	1	$338.9M	0.05%	0.00 pts	4.3%
83	First National Bank of Brookfield	1	$334.7M	0.05%	+0.00 pts	10.3%
84	First State Bank	7	$331.4M	0.05%	+0.00 pts	11.6%
85	American Eagle Bank	1	$318.2M	0.05%	0.00 pts	-1.2%
86	State Bank of Texas	2	$315.2M	0.05%	-0.01 pts	-6.2%
87	First Secure Bank and Trust Co.	6	$313.7M	0.05%	0.00 pts	2.7%
88	Kentland Bank	4	$292.7M	0.05%	0.00 pts	3.7%
89	Forest Park National Bank and Trust Company	2	$288.0M	0.05%	0.00 pts	1.3%
90	Capital Bank, N.A.	1	$276.5M	0.04%	-0.03 pts	-39.8%
91	Devon Bank	3	$262.6M	0.04%	-0.01 pts	-15.6%
92	First Secure State Bank	7	$249.3M	0.04%	0.00 pts	2.3%
93	First Bank of Manhattan	3	$239.3M	0.04%	0.00 pts	-3.0%
94	The Harvard State Bank	3	$219.1M	0.03%	+0.00 pts	5.0%
95	Peoplefirst Bank	2	$211.1M	0.03%	0.00 pts	-0.7%
96	Valley National Bank	1	$201.5M	0.03%	0.00 pts	-0.1%
97	North Shore Trust and Savings	3	$201.3M	0.03%	0.00 pts	-4.8%
98	First Bank and Trust Company of Illinois	1	$189.5M	0.03%	0.00 pts	1.5%
99	Burling Bank	1	$180.3M	0.03%	+0.00 pts	14.5%
100	Community Bank of Elmhurst	2	$176.9M	0.03%	0.00 pts	0.0%
101	Fwbank	1	$176.1M	0.03%	0.00 pts	4.0%
102	Royal Business Bank	2	$172.2M	0.03%	+0.00 pts	6.0%
103	Central Federal Savings and Loan Association	3	$171.6M	0.03%	0.00 pts	1.5%
104	Prairie Community Bank	4	$170.9M	0.03%	0.00 pts	1.4%
105	First Community Bank and Trust	2	$170.8M	0.03%	0.00 pts	2.2%
106	Smartbiz Bank, N.A.	1	$167.2M	0.03%	+0.01 pts	32.6%
107	Sterling Bank	1	$164.9M	0.03%	+0.00 pts	23.8%
108	Waterman Bank	3	$144.3M	0.02%	+0.00 pts	6.2%
109	Town Center Bank	2	$138.3M	0.02%	+0.00 pts	14.0%
110	First State Bank of Porter	3	$138.2M	0.02%	0.00 pts	1.6%
111	First Independence Bank	1	$131.4M	0.02%	+0.02 pts	New
112	Heritage Bank of Schaumburg	1	$126.5M	0.02%	0.00 pts	1.7%
113	First Mid Bank & Trust, N.A.	2	$126.4M	0.02%	0.00 pts	-10.2%
114	United Trust Bank	1	$126.1M	0.02%	0.00 pts	1.7%
115	Brickyard Bank	3	$123.1M	0.02%	0.00 pts	4.7%
116	Community State Bank	1	$120.2M	0.02%	+0.00 pts	11.1%
117	North Shore Bank	3	$113.4M	0.02%	+0.00 pts	8.7%
118	Community State Bank	2	$110.5M	0.02%	+0.00 pts	8.1%
119	First Federal Savings Bank	3	$104.4M	0.02%	0.00 pts	1.4%
120	The State Bank of Geneva	1	$102.9M	0.02%	0.00 pts	-1.9%
121	Midland Federal Savings and Loan Association	4	$100.1M	0.02%	0.00 pts	-8.2%
122	TBK Bank, SSB	1	$99.9M	0.02%	0.00 pts	-0.8%
123	Alliance Bank	1	$91.3M	0.01%	0.00 pts	1.4%
124	American Metro Bank	2	$88.0M	0.01%	0.00 pts	0.5%
125	1st Equity Bank	1	$87.7M	0.01%	0.00 pts	2.0%
126	Hometown National Bank	1	$83.1M	0.01%	0.00 pts	-6.3%
127	Central Savings, F.S.B.	2	$80.6M	0.01%	0.00 pts	-9.2%
128	United Fidelity Bank, FSB	2	$74.9M	0.01%	+0.00 pts	18.6%
129	Mutual Federal Bank	1	$63.5M	0.01%	0.00 pts	-0.1%
130	Osb Community Bank	1	$58.6M	<0.01%	0.00 pts	-0.6%
131	Sauk Valley Bank & Trust Company	1	$51.5M	<0.01%	+0.00 pts	14.0%
132	GN Bank	1	$50.6M	<0.01%	0.00 pts	-7.7%
133	Trustbank	1	$48.3M	<0.01%	+0.00 pts	23.9%
134	Woodforest National Bank	12	$46.1M	<0.01%	0.00 pts	2.1%
135	Liberty Bank and Trust Company	1	$45.9M	<0.01%	+0.00 pts	32.5%
136	American Bank and Trust Company, N.A.	1	$42.5M	<0.01%	+0.00 pts	6.3%
137	Fowler State Bank	1	$42.1M	<0.01%	0.00 pts	0.2%
138	Bank of Wolcott	1	$41.6M	<0.01%	0.00 pts	-2.5%
139	Armed Forces Bank, N.A.	1	$39.2M	<0.01%	+0.00 pts	5.1%
140	Bank of Pontiac	1	$37.5M	<0.01%	+0.00 pts	29.0%
141	North Side Federal Savings and Loan Association of Chicago	1	$34.6M	<0.01%	0.00 pts	-3.0%
142	Tri City National Bank	1	$34.5M	<0.01%	+0.00 pts	29.5%
143	Cibm Bank	1	$25.3M	<0.01%	0.00 pts	-9.0%
144	Beal Bank USA	1	$11.3M	<0.01%	+0.00 pts	14.7%
145	Federated Bank	1	$3.8M	<0.01%	+0.00 pts	New
146	BMO Harris Central N.A.	1	$1.0M	<0.01%	0.00 pts	0.0%
147	The Bank of New York Mellon Trust Company, N.A.	1	$0	<0.01%	0.00 pts	New
147	CIBC National Trust Company	1	$0	<0.01%	0.00 pts	New
147	BNY Mellon, N.A.	1	$0	<0.01%	0.00 pts	New
147	Amg National Trust Bank	1	$0	<0.01%	0.00 pts	New

About this list

Deposits are those held at each institution's offices in Chicago-Naperville-Elgin, IL-IN-WI (the Census Bureau core based statistical area) as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.

Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city. A dash marks an institution with a closed office that could not be placed in one market, so its change is not shown.

Counties in this metro area

Cook County, IL Dupage County, IL Lake County, IL Will County, IL Lake County, IN Kane County, IL Mchenry County, IL Porter County, IN Kenosha County, WI Dekalb County, IL Kendall County, IL Grundy County, IL Jasper County, IN Newton County, IN

Statewide deposits

Illinois Indiana Wisconsin

Largest metro areas

New York-Newark-Jersey City, NY-NJ-PA Salt Lake City, UT Sioux Falls, SD Dallas-Fort Worth-Arlington, TX Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Los Angeles-Long Beach-Anaheim, CA Boston-Cambridge-Newton, MA-NH San Francisco-Oakland-Berkeley, CA Charlotte-Concord-Gastonia, NC-SC Houston-The Woodlands-Sugar Land, TX Miami-Fort Lauderdale-Pompano Beach, FL Washington-Arlington-Alexandria, DC-VA-MD-WV Atlanta-Sandy Springs-Alpharetta, GA Minneapolis-St. Paul-Bloomington, MN-WI Pittsburgh, PA Phoenix-Mesa-Chandler, AZ Cincinnati, OH-KY-IN Detroit-Warren-Dearborn, MI San Jose-Sunnyvale-Santa Clara, CA San Antonio-New Braunfels, TX Seattle-Tacoma-Bellevue, WA St. Louis, MO-IL San Diego-Chula Vista-Carlsbad, CA Cleveland-Elyria, OH Tampa-St. Petersburg-Clearwater, FL Columbus, OH Jacksonville, FL Denver-Aurora-Lakewood, CO Raleigh-Cary, NC Nashville-Davidson-Murfreesboro-Franklin, TN Baltimore-Columbia-Towson, MD Kansas City, MO-KS Sacramento-Roseville-Folsom, CA Las Vegas-Henderson-Paradise, NV Indianapolis-Carmel-Anderson, IN Salisbury, MD-DE Milwaukee-Waukesha, WI Riverside-San Bernardino-Ontario, CA San Juan-Bayamon-Caguas, PR Austin-Round Rock-Georgetown, TX

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