RANKING ·
Fastest commercial and industrial (C&I) loan growth in Wisconsin
71 of 155 banks in Wisconsin 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 | Dairy State Bank | Rice Lake, WI | +57.9% | $730 million |
| 2 | Nicolet National Bank | Green Bay, WI | +56.6% | $15.4 billion |
| 3 | Blc Community Bank | Little Chute, WI | +50.1% | $475 million |
| 4 | Fortifi Bank | Berlin, WI | +42.7% | $750 million |
| 5 | Bank Five Nine | Oconomowoc, WI | +40.6% | $2.5 billion |
| 6 | First Federal Bank of Wisconsin | Waukesha, WI | +38.9% | $286 million |
| 7 | The Bank of Brodhead | Brodhead, WI | +34.2% | $422 million |
| 8 | Bank First N.A. | Manitowoc, WI | +32.9% | $5.9 billion |
| 9 | State Bank Financial | La Crosse, WI | +30.8% | $512 million |
| 10 | Bank Cmg | Madison, WI | +27.6% | $1.1 billion |
| 11 | Citizens Bank | Mukwonago, WI | +27.3% | $1.2 billion |
| 12 | Citizens State Bank - La Crosse | La Crosse, WI | +26.8% | $649 million |
| 13 | Bankers' Bank | Madison, WI | +21.3% | $1.5 billion |
| 14 | Forward Bank | Marshfield, WI | +20.4% | $1.3 billion |
| 15 | Waterstone Bank | Wauwatosa, WI | +20.0% | $2.3 billion |
| 16 | Chippewa Valley Bank | Hayward, WI | +19.4% | $736 million |
| 17 | Associated Bank N.A. | Green Bay, WI | +19.2% | $51.8 billion |
| 18 | North Shore Bank | Brookfield, WI | +18.4% | $2.6 billion |
| 19 | Waukesha State Bank | Waukesha, WI | +17.5% | $1.6 billion |
| 20 | Spring Bank | Brookfield, WI | +16.2% | $441 million |
| 21 | Community First Bank | Boscobel, WI | +15.7% | $634 million |
| 22 | Farmers Savings Bank | Mineral Point, WI | +15.1% | $461 million |
| 23 | Woodford State Bank | Monroe, WI | +14.8% | $523 million |
| 24 | Oostburg State Bank | Oostburg, WI | +14.0% | $440 million |
| 25 | Peoples State Bank | Wausau, WI | +13.5% | $1.5 billion |
| 26 | Bank of Sun Prairie | Sun Prairie, WI | +11.0% | $841 million |
| 27 | Ixonia Bank | Ixonia, WI | +11.0% | $1.1 billion |
| 28 | Collins State Bank | Collins, WI | +10.6% | $301 million |
| 29 | National Exchange Bank and Trust | Fond Du Lac, WI | +10.6% | $2.9 billion |
| 30 | Citizens Community Federal N.A. | Altoona, WI | +9.8% | $1.8 billion |
| 31 | National Bank of Commerce | Superior, WI | +8.8% | $2.2 billion |
| 32 | Horicon Bank | Horicon, WI | +7.8% | $1.7 billion |
| 33 | The Bank of Kaukauna | Kaukauna, WI | +7.7% | $176 million |
| 34 | Peoples State Bank | Prairie Du Chien, WI | +6.1% | $993 million |
| 35 | Bank of Cashton | Cashton, WI | +6.0% | $146 million |
| 36 | First Business Bank | Madison, WI | +5.6% | $4.4 billion |
| 37 | West Pointe Bank | Oshkosh, WI | +4.5% | $369 million |
| 38 | Royal Bank | Elroy, WI | +4.1% | $816 million |
| 39 | Prevail Bank | Medford, WI | +3.5% | $1.0 billion |
| 40 | Bank of Wisconsin Dells | Wisconsin Dells, WI | +3.4% | $1.1 billion |
| 41 | American National Bank-Fox Cities | Appleton, WI | +2.0% | $433 million |
| 42 | Lake Ridge Bank | Middleton, WI | +1.7% | $3.4 billion |
| 43 | Community State Bank | Union Grove, WI | +1.6% | $667 million |
| 44 | The Northwestern Bank | Chippewa Falls, WI | +1.5% | $726 million |
| 45 | Security Financial Bank | Durand, WI | +1.1% | $1.0 billion |
| 46 | Incrediblebank | Wausau, WI | +1.0% | $2.1 billion |
| 47 | The Port Washington State Bank | Port Washington, WI | +1.0% | $1.0 billion |
| 48 | The Park Bank | Madison, WI | +0.3% | $1.5 billion |
| 49 | Town Bank N.A. | Hartland, WI | +0.2% | $4.7 billion |
| 50 | First State Bank | New London, WI | -0.6% | $558 million |
| 51 | Oak Bank | Fitchburg, WI | -1.5% | $486 million |
| 52 | Farmers & Merchants Union Bank | Columbus, WI | -2.0% | $872 million |
| 53 | Johnson Bank | Racine, WI | -2.2% | $7.1 billion |
| 54 | Coulee Bank | La Crosse, WI | -2.2% | $524 million |
| 55 | Premierbank | Fort Atkinson, WI | -2.4% | $584 million |
| 56 | One Community Bank | Oregon, WI | -2.7% | $2.6 billion |
| 57 | Bank of Luxemburg | Luxemburg, WI | -5.5% | $723 million |
| 58 | Partners Bank | Marshfield, WI | -6.5% | $294 million |
| 59 | The Bank of New Glarus | New Glarus, WI | -6.8% | $823 million |
| 60 | Hiawatha National Bank | Hager City, WI | -7.2% | $781 million |
| 61 | The Farmers & Merchants Bank | Berlin, WI | -8.8% | $949 million |
| 62 | Capitol Bank | Madison, WI | -9.0% | $565 million |
| 63 | Abbybank | Abbotsford, WI | -13.0% | $662 million |
| 64 | State Bank of Chilton | Chilton, WI | -13.3% | $517 million |
| 65 | The Stephenson National Bank and Trust | Marinette, WI | -14.1% | $677 million |
| 66 | Pyramax Bank, F.S.B. | Greenfield, WI | -15.4% | $589 million |
| 67 | Woodtrust Bank | Wisconsin Rapids, WI | -15.9% | $735 million |
| 68 | Westbury Bank | Waukesha, WI | -18.2% | $772 million |
| 69 | Bank of Prairie Du Sac | Prairie Du Sac, WI | -19.8% | $745 million |
| 70 | Unity Bank | Augusta, WI | -20.9% | $575 million |
| 71 | Waumandee State Bank | Waumandee, WI | -37.2% | $345 million |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings