RANKING ·
Fastest commercial and industrial (C&I) loan growth in Illinois
125 of 328 banks in Illinois that filed for the quarter ended June 30, 2026 are ranked. C&I loans of at least $25 million a year earlier; probable mergers left out. Institutions with equal values share a rank. Source: FDIC quarterly financial data.
| Rank | Institution | Headquarters | C&I loans, change over 12 months | Total assets |
|---|---|---|---|---|
| 1 | Smartbiz Bank N.A. | Northbrook, IL | +102.5% | $201 million |
| 2 | Washington Savings Bank | Effingham, IL | +52.9% | $585 million |
| 3 | Albany Bank & Trust Co. N.A. | Chicago, IL | +50.2% | $722 million |
| 4 | Burling Bank | Chicago, IL | +35.4% | $214 million |
| 5 | Farmers National Bank | Prophetstown, IL | +30.6% | $896 million |
| 6 | Fwbank | Chicago, IL | +29.4% | $207 million |
| 7 | First Secure Community Bank | Sugar Grove, IL | +28.1% | $529 million |
| 8 | Stillman Banccorp N.A. | Stillman Valley, IL | +28.1% | $646 million |
| 9 | Heartland Bank and Trust Company | Bloomington, IL | +25.2% | $6.7 billion |
| 10 | Blackhawk Bank & Trust | Milan, IL | +24.2% | $2.0 billion |
| 11 | Longview Bank | Ogden, IL | +24.1% | $732 million |
| 12 | Parkway Bank and Trust Company | Harwood Heights, IL | +23.3% | $3.7 billion |
| 13 | Southerntrust Bank | Marion, IL | +22.5% | $278 million |
| 14 | Signature Bank | Rosemont, IL | +22.3% | $2.1 billion |
| 15 | Old Second National Bank | Aurora, IL | +21.7% | $6.9 billion |
| 16 | Milledgeville State Bank | Milledgeville, IL | +21.2% | $215 million |
| 17 | Town and Country Bank Midwest | Quincy, IL | +21.2% | $279 million |
| 18 | First Bank Chicago | Highland Park, IL | +21.0% | $2.2 billion |
| 19 | The Bank of Herrin | Herrin, IL | +20.9% | $349 million |
| 20 | First Southern Bank | Marion, IL | +19.2% | $1.0 billion |
| 21 | American Commercial Bank & Trust N.A. | Ottawa, IL | +19.2% | $2.1 billion |
| 22 | Community State Bank of Rock Falls | Rock Falls, IL | +17.8% | $318 million |
| 23 | The Iuka State Bank | Salem, IL | +17.1% | $133 million |
| 24 | First Secure Bank and Trust Co. | Palos Hills, IL | +16.3% | $396 million |
| 25 | American Community Bank & Trust | Woodstock, IL | +15.8% | $1.2 billion |
| 26 | Byline Bank | Chicago, IL | +15.8% | $9.9 billion |
| 27 | Peoples National Bank N.A. | Mount Vernon, IL | +14.7% | $2.1 billion |
| 28 | United Community Bank | Chatham, IL | +14.3% | $4.1 billion |
| 29 | Bank & Trust Company | Litchfield, IL | +14.3% | $641 million |
| 30 | Providence Bank & Trust | South Holland, IL | +13.7% | $1.6 billion |
| 31 | State Bank of the Lakes N.A. | Antioch, IL | +13.5% | $2.8 billion |
| 32 | First Mid Bank & Trust N.A. | Mattoon, IL | +13.5% | $9.1 billion |
| 33 | Peoples Bank & Trust | Pana, IL | +13.1% | $657 million |
| 34 | Bank of Belleville | Belleville, IL | +11.9% | $563 million |
| 35 | Millennium Bank | Des Plaines, IL | +11.8% | $844 million |
| 36 | Community State Bank | Galva, IL | +11.2% | $442 million |
| 37 | First Secure State Bank | Wonder Lake, IL | +11.1% | $306 million |
| 38 | Fortress Bank | Peoria, IL | +10.9% | $897 million |
| 39 | Town Center Bank | Frankfort, IL | +10.9% | $181 million |
| 40 | Sauk Valley Bank & Trust Company | Sterling, IL | +10.1% | $791 million |
| 41 | Cornerstone National Bank & Trust Company | Palatine, IL | +9.9% | $1.0 billion |
| 42 | Raritan State Bank | Raritan, IL | +9.9% | $254 million |
| 43 | Hinsdale Bank & Trust Company N.A. | Hinsdale, IL | +9.7% | $6.8 billion |
| 44 | Crystal Lake Bank & Trust Company N.A. | Crystal Lake, IL | +9.5% | $2.3 billion |
| 45 | Casey State Bank | Casey, IL | +9.5% | $497 million |
| 46 | Belmont Bank & Trust Company | Chicago, IL | +9.4% | $1.1 billion |
| 47 | Inb N.A. | Springfield, IL | +9.2% | $2.7 billion |
| 48 | Wheaton Bank & Trust Company N.A. | Wheaton, IL | +8.2% | $4.8 billion |
| 49 | Resource Bank N.A. | Dekalb, IL | +8.1% | $869 million |
| 50 | First State Bank | Mendota, IL | +8.1% | $1.6 billion |
| 51 | First American Bank | Elk Grove Villag, IL | +8.1% | $8.6 billion |
| 52 | Constitution Bank N.A. | Hillsboro, IL | +7.7% | $683 million |
| 53 | Dieterich Bank | Effingham, IL | +7.6% | $1.6 billion |
| 54 | Libertyville Bank & Trust Company N.A. | Libertyville, IL | +7.4% | $3.3 billion |
| 55 | First National Bank of Pana | Pana, IL | +7.0% | $395 million |
| 56 | Cibm Bank | Champaign, IL | +6.9% | $820 million |
| 57 | Republic Bank of Chicago | Oak Brook, IL | +6.9% | $2.6 billion |
| 58 | St. Charles Bank & Trust Company N.A. | Saint Charles, IL | +6.1% | $3.7 billion |
| 59 | Tompkins State Bank | Avon, IL | +5.9% | $303 million |
| 60 | Scott State Bank | Bethany, IL | +5.9% | $204 million |
| 61 | Village Bank & Trust N.A. | Arlington Height, IL | +5.0% | $3.6 billion |
| 62 | Old Plank Trail Community Bank N.A. | New Lenox, IL | +4.9% | $3.5 billion |
| 63 | State Bank of India | Chicago, IL | +4.8% | $4.3 billion |
| 64 | The Bradford National Bank of Greenville | Greenville, IL | +4.6% | $723 million |
| 65 | Bank of Springfield | Springfield, IL | +4.5% | $2.0 billion |
| 66 | Midwest Bank | Monmouth, IL | +4.2% | $736 million |
| 67 | Community Bank | Winslow, IL | +3.6% | $311 million |
| 68 | Petefish, Skiles & Company | Virginia, IL | +3.1% | $502 million |
| 69 | Northbrook Bank & Trust Company N.A. | Northbrook, IL | +3.1% | $6.4 billion |
| 70 | Goodfield State Bank | Goodfield, IL | +3.1% | $286 million |
| 71 | Community First Bank of the Heartland | Mount Vernon, IL | +2.8% | $267 million |
| 72 | Cibc Bank USA | Chicago, IL | +2.8% | $66.5 billion |
| 73 | Union National Bank | Elgin, IL | +2.4% | $422 million |
| 74 | Eureka Savings Bank | La Salle, IL | +1.4% | $436 million |
| 75 | Pan American Bank & Trust | Melrose Park, IL | +0.8% | $536 million |
| 76 | The Peoples State Bank of Newton, Illinois | Newton, IL | +0.4% | $737 million |
| 77 | Morton Community Bank | Morton, IL | -0.1% | $5.3 billion |
| 78 | First Bankers Trust Company N.A. | Quincy, IL | -0.3% | $1.2 billion |
| 79 | BMO Bank N.A. | Chicago, IL | -0.6% | $255 billion |
| 80 | Schaumburg Bank & Trust Company N.A. | Schaumburg, IL | -1.2% | $2.6 billion |
| 81 | The First National Bank of Allendale | Allendale, IL | -1.4% | $421 million |
| 82 | Prospect Bank | Paris, IL | -1.7% | $716 million |
| 83 | Lake Forest Bank & Trust Company N.A. | Lake Forest, IL | -1.9% | $9.3 billion |
| 84 | The Northern Trust Company | Chicago, IL | -2.0% | $179 billion |
| 85 | Prairie State Bank & Trust | Springfield, IL | -2.1% | $840 million |
| 86 | Itasca Bank & Trust Co. | Itasca, IL | -2.4% | $771 million |
| 87 | Home State Bank/National Association | Crystal Lake, IL | -2.9% | $776 million |
| 88 | First State Bank of Forrest | Forrest, IL | -3.0% | $328 million |
| 89 | State Bank of Toulon | Toulon, IL | -3.3% | $343 million |
| 90 | Carrollton Bank | Carrollton, IL | -3.3% | $3.9 billion |
| 91 | First Bank and Trust Company of Illinois | Palatine, IL | -3.6% | $229 million |
| 92 | Citizens State Bank | Lena, IL | -4.2% | $453 million |
| 93 | Midamerica National Bank | Canton, IL | -4.3% | $685 million |
| 94 | Citizens National Bank of Albion | Albion, IL | -5.3% | $349 million |
| 95 | Hometown National Bank | La Salle, IL | -6.1% | $307 million |
| 96 | Byron Bank | Byron, IL | -6.1% | $384 million |
| 97 | Wintrust Bank N.A. | Chicago, IL | -6.7% | $9.6 billion |
| 98 | Trustbank | Olney, IL | -7.2% | $640 million |
| 99 | Bankorion | Orion, IL | -7.3% | $688 million |
| 100 | Lakeside Bank | Chicago, IL | -8.5% | $2.9 billion |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings