RANKING ·
Fastest loan growth in Wisconsin
148 of 155 banks in Wisconsin that filed for the quarter ended June 30, 2026 are ranked. 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 | Loans, change over 12 months | Total assets |
|---|---|---|---|---|
| 1 | Nicolet National Bank | Green Bay, WI | +64.5% | $15.4 billion |
| 2 | Great North Bank | Florence, WI | +53.1% | $233 million |
| 3 | Bank of Lake Mills | Lake Mills, WI | +43.5% | $534 million |
| 4 | Bank Cmg | Madison, WI | +40.0% | $1.1 billion |
| 5 | Bank First N.A. | Manitowoc, WI | +26.2% | $5.9 billion |
| 6 | State Bank of Reeseville | Reeseville, WI | +25.6% | $170 million |
| 7 | Farmers & Merchants Union Bank | Columbus, WI | +23.8% | $872 million |
| 8 | First Citizens State Bank | Whitewater, WI | +22.9% | $525 million |
| 9 | Ixonia Bank | Ixonia, WI | +19.4% | $1.1 billion |
| 10 | Associated Bank N.A. | Green Bay, WI | +19.1% | $51.8 billion |
| 11 | One Community Bank | Oregon, WI | +18.2% | $2.6 billion |
| 12 | Wolf River Community Bank | Hortonville, WI | +17.4% | $386 million |
| 13 | Collins State Bank | Collins, WI | +17.2% | $301 million |
| 14 | First State Bank | New London, WI | +17.2% | $558 million |
| 15 | Dairy State Bank | Rice Lake, WI | +15.7% | $730 million |
| 16 | Woodford State Bank | Monroe, WI | +15.5% | $523 million |
| 17 | Security Bank | New Auburn, WI | +15.3% | $254 million |
| 18 | State Bank Financial | La Crosse, WI | +15.2% | $512 million |
| 19 | Forward Bank | Marshfield, WI | +13.9% | $1.3 billion |
| 20 | The Bank of Brodhead | Brodhead, WI | +13.8% | $422 million |
| 21 | Ergo Bank | Markesan, WI | +13.5% | $277 million |
| 22 | State Bank of Chilton | Chilton, WI | +13.4% | $517 million |
| 23 | First National Community Bank | New Richmond, WI | +13.4% | $345 million |
| 24 | Peoples State Bank | Prairie Du Chien, WI | +13.1% | $993 million |
| 25 | Conservation First Bank | Benton, WI | +13.1% | $127 million |
| 26 | First Community Bank | Milton, WI | +12.6% | $159 million |
| 27 | The Pineries Bank | Stevens Point, WI | +12.4% | $149 million |
| 28 | Peshtigo National Bank | Peshtigo, WI | +12.2% | $300 million |
| 29 | Oostburg State Bank | Oostburg, WI | +12.2% | $440 million |
| 30 | The Bank of Kaukauna | Kaukauna, WI | +12.0% | $176 million |
| 31 | Bank of Alma | Alma, WI | +11.8% | $340 million |
| 32 | Fox Valley Savings Bank | Fond Du Lac, WI | +11.4% | $387 million |
| 33 | Baraboo State Bank | Baraboo, WI | +11.0% | $570 million |
| 34 | Clare Bank N.A. | Platteville, WI | +10.7% | $332 million |
| 35 | The Bank of Deerfield | Deerfield, WI | +10.7% | $268 million |
| 36 | Independence State Bank | Independence, WI | +10.4% | $84.2 million |
| 37 | Blc Community Bank | Little Chute, WI | +9.9% | $475 million |
| 38 | First Business Bank | Madison, WI | +9.8% | $4.4 billion |
| 39 | Superior Savings Bank | Superior, WI | +9.7% | $98.8 million |
| 40 | Cumberland Federal Bank FSB | Cumberland, WI | +9.7% | $342 million |
| 41 | Community State Bank | Union Grove, WI | +9.2% | $667 million |
| 42 | Mound City Bank | Platteville, WI | +9.1% | $551 million |
| 43 | The International Bank of Amherst | Amherst, WI | +8.9% | $104 million |
| 44 | State Bank of Newburg | Newburg, WI | +8.9% | $328 million |
| 45 | Security State Bank | Iron River, WI | +8.8% | $136 million |
| 46 | Bay Bank | Green Bay, WI | +8.6% | $316 million |
| 47 | Marathon Bank | Wausau, WI | +8.4% | $261 million |
| 48 | The Peoples Community Bank | Mazomanie, WI | +8.1% | $389 million |
| 49 | Premierbank | Fort Atkinson, WI | +8.1% | $584 million |
| 50 | Security Financial Bank | Durand, WI | +8.1% | $1.0 billion |
| 51 | Bank Five Nine | Oconomowoc, WI | +7.7% | $2.5 billion |
| 52 | The Port Washington State Bank | Port Washington, WI | +7.7% | $1.0 billion |
| 53 | The Farmers State Bank of Waupaca | Waupaca, WI | +7.6% | $279 million |
| 54 | Richland County Bank | Richland Center, WI | +7.6% | $114 million |
| 55 | Royal Bank | Elroy, WI | +7.5% | $816 million |
| 56 | Bluff View Bank | Galesville, WI | +7.5% | $153 million |
| 57 | Waukesha State Bank | Waukesha, WI | +7.4% | $1.6 billion |
| 58 | Bank of Wisconsin Dells | Wisconsin Dells, WI | +7.4% | $1.1 billion |
| 59 | Farmers Savings Bank | Mineral Point, WI | +7.2% | $461 million |
| 60 | North Shore Bank | Brookfield, WI | +7.1% | $2.6 billion |
| 61 | Union State Bank | West Salem, WI | +7.1% | $118 million |
| 62 | Farmers & Merchants Bank & Trust | Marinette, WI | +6.8% | $175 million |
| 63 | The Portage County Bank | Almond, WI | +6.7% | $210 million |
| 64 | Great Midwest Bank, State Savings Bank | Brookfield, WI | +6.6% | $1.1 billion |
| 65 | Bank of Milton | Milton, WI | +6.5% | $221 million |
| 66 | Alliance Bank | Mondovi, WI | +6.5% | $266 million |
| 67 | Sterling Bank | Barron, WI | +6.4% | $352 million |
| 68 | The Bank of New Glarus | New Glarus, WI | +6.3% | $823 million |
| 69 | Bonduel State Bank | Bonduel, WI | +6.3% | $132 million |
| 70 | Horicon Bank | Horicon, WI | +6.3% | $1.7 billion |
| 71 | Town Bank N.A. | Hartland, WI | +6.2% | $4.7 billion |
| 72 | Chippewa Valley Bank | Hayward, WI | +6.2% | $736 million |
| 73 | Citizens State Bank of Loyal | Loyal, WI | +6.2% | $312 million |
| 74 | Bristol Morgan Bank | Oakfield, WI | +6.1% | $191 million |
| 75 | Shell Lake State Bank | Shell Lake, WI | +6.1% | $362 million |
| 76 | Bank of Prairie Du Sac | Prairie Du Sac, WI | +6.0% | $745 million |
| 77 | Badger Bank | Fort Atkinson, WI | +5.8% | $206 million |
| 78 | American National Bank-Fox Cities | Appleton, WI | +5.8% | $433 million |
| 79 | Forte Bank | Hartford, WI | +5.8% | $404 million |
| 80 | Ladysmith Federal Savings & Loan Association | Ladysmith, WI | +5.7% | $93.2 million |
| 81 | Incrediblebank | Wausau, WI | +5.6% | $2.1 billion |
| 82 | Keysavings Bank | Wisconsin Rapids, WI | +5.5% | $129 million |
| 83 | Laona State Bank | Laona, WI | +5.3% | $297 million |
| 84 | Farmers & Merchants State Bank | Waterloo, WI | +5.2% | $246 million |
| 85 | Dmb Community Bank | Madison, WI | +5.1% | $835 million |
| 86 | Citizens First Bank | Viroqua, WI | +5.1% | $344 million |
| 87 | Fortifi Bank | Berlin, WI | +5.0% | $750 million |
| 88 | First Federal Bank of Wisconsin | Waukesha, WI | +4.9% | $286 million |
| 89 | Crossbridge Community Bank | Tomahawk, WI | +4.9% | $217 million |
| 90 | Citizens Bank | Mukwonago, WI | +4.9% | $1.2 billion |
| 91 | Bank of Cashton | Cashton, WI | +4.8% | $146 million |
| 92 | Nekoosa Port Edwards State Bank | Nekoosa, WI | +4.6% | $287 million |
| 93 | Headwaters State Bank | Land O' Lakes, WI | +4.5% | $122 million |
| 94 | Bank of Luxemburg | Luxemburg, WI | +4.4% | $723 million |
| 95 | Prevail Bank | Medford, WI | +4.3% | $1.0 billion |
| 96 | Black River Country Bank | Black River Fall, WI | +4.2% | $102 million |
| 97 | The Northwestern Bank | Chippewa Falls, WI | +4.1% | $726 million |
| 98 | Citizens State Bank | Cadott, WI | +4.0% | $238 million |
| 99 | Spring Bank | Brookfield, WI | +3.8% | $441 million |
| 100 | Cleveland State Bank | Cleveland, WI | +3.8% | $246 million |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings