US Bank Directory
Banks in Wisconsin
154 FDIC-insured banks are headquartered in Wisconsin, with 1,647 branch offices across the state.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Cities with the most branches
All banks headquartered in Wisconsin, by total assets
| Bank | Headquarters | Total assets | Offices |
|---|---|---|---|
| Associated Bank, National Association | Green Bay | $51.76 billion | 218 |
| Nicolet National Bank | Green Bay | $15.39 billion | 117 |
| Johnson Bank | Racine | $7.07 billion | 32 |
| Bank First, N.A. | Manitowoc | $5.94 billion | 38 |
| John Deere Financial, f.s.b. | Middleton | $4.93 billion | 1 |
| Town Bank, National Association | Hartland | $4.71 billion | 25 |
| First Business Bank | Madison | $4.41 billion | 5 |
| Lake Ridge Bank | Middleton | $3.35 billion | 20 |
| National Exchange Bank and Trust | Fond Du Lac | $2.89 billion | 34 |
| One Community Bank | Oregon | $2.63 billion | 20 |
| North Shore Bank | Brookfield | $2.61 billion | 44 |
| Bank Five Nine | Oconomowoc | $2.53 billion | 19 |
| WaterStone Bank, SSB | Wauwatosa | $2.25 billion | 16 |
| National Bank of Commerce | Superior | $2.23 billion | 21 |
| IncredibleBank | Wausau | $2.10 billion | 18 |
| Tri City National Bank | Oak Creek | $1.95 billion | 26 |
| CCFBank National Association | Altoona | $1.81 billion | 22 |
| Horicon Bank | Horicon | $1.65 billion | 19 |
| Waukesha State Bank | Waukesha | $1.62 billion | 15 |
| The Park Bank | Madison | $1.54 billion | 10 |
| Peoples State Bank | Wausau | $1.50 billion | 12 |
| Bankers' Bank | Madison | $1.47 billion | 1 |
| Forward Bank | Marshfield | $1.28 billion | 15 |
| Citizens Bank | Mukwonago | $1.17 billion | 11 |
| Bank of Wisconsin Dells | Wisconsin Dells | $1.08 billion | 3 |
| Ixonia Bank | Ixonia | $1.08 billion | 7 |
| Great Midwest Bank, S.S.B. | Brookfield | $1.06 billion | 8 |
| Bank Cmg | Madison | $1.06 billion | 10 |
| Security Financial Bank | Durand | $1.04 billion | 8 |
| Prevail Bank | Medford | $1.03 billion | 9 |
| River Bank | Stoddard | $1.02 billion | 13 |
| The Port Washington State Bank | Port Washington | $1.01 billion | 8 |
| Peoples State Bank | Prairie Du Chien | $992.96 million | 19 |
| The Farmers & Merchants Bank | Berlin | $949.40 million | 2 |
| Farmers and Merchants Union Bank | Columbus | $872.15 million | 13 |
| Bank of Sun Prairie | Sun Prairie | $841.18 million | 8 |
| DMB Community Bank | Madison | $835.04 million | 2 |
| The Bank of New Glarus | New Glarus | $823.15 million | 8 |
| Royal Bank | Elroy | $816.09 million | 21 |
| Hiawatha National Bank | Hager City | $781.33 million | 8 |
| Westbury Bank | Waukesha | $771.89 million | 9 |
| Fortifi Bank | Berlin | $750.38 million | 10 |
| Bank of Prairie du Sac | Prairie Du Sac | $744.55 million | 2 |
| Chippewa Valley Bank | Hayward | $735.80 million | 13 |
| WOODTRUST BANK | Wisconsin Rapids | $734.75 million | 7 |
| Dairy State Bank | Rice Lake | $730.30 million | 12 |
| Northwestern Bank | Chippewa Falls | $725.62 million | 7 |
| Bank of Luxemburg | Luxemburg | $723.37 million | 9 |
| The Stephenson National Bank and Trust | Marinette | $676.84 million | 7 |
| Community State Bank | Union Grove | $667.47 million | 7 |
| AbbyBank | Abbotsford | $662.20 million | 9 |
| Citizens State Bank of La Crosse | La Crosse | $648.50 million | 4 |
| Community First Bank | Boscobel | $634.08 million | 10 |
| PyraMax Bank, FSB | Greenfield | $588.74 million | 6 |
| PremierBank | Fort Atkinson | $583.85 million | 7 |
| Unity Bank | Augusta | $574.75 million | 13 |
| Baraboo State Bank | Baraboo | $569.60 million | 7 |
| Capitol Bank | Madison | $565.30 million | 3 |
| First State Bank | New London | $558.09 million | 8 |
| Northwestern Mutual Wealth Management | Milwaukee | $557.73 million | 1 |
| Premier Community Bank | Marion | $552.10 million | 10 |
| Mound City Bank | Platteville | $550.67 million | 6 |
| Bank of Lake Mills | Lake Mills | $533.75 million | 2 |
| First Citizens State Bank | Whitewater | $525.24 million | 8 |
| Coulee Bank | La Crosse | $524.37 million | 8 |
| Woodford State Bank | Monroe | $523.35 million | 6 |
| State Bank of Chilton | Chilton | $516.52 million | 5 |
| State Bank Financial | La Crosse | $512.06 million | 5 |
| Citizens State Bank | Hudson | $488.20 million | 5 |
| Oak Bank | Fitchburg | $486.34 million | 1 |
| BLC Community Bank | Little Chute | $475.45 million | 1 |
| Farmers Savings Bank | Mineral Point | $461.18 million | 5 |
| Spring Bank | Brookfield | $440.73 million | 1 |
| Oostburg State Bank | Oostburg | $440.18 million | 4 |
| American National Bank - Fox Cities | Appleton | $432.60 million | 1 |
| Bank of Mauston | Mauston | $426.70 million | 6 |
| The Bank of Brodhead | Brodhead | $421.90 million | 4 |
| FORTE BANK | Hartford | $404.49 million | 4 |
| The Peoples Community Bank | Mazomanie | $388.77 million | 7 |
| Fox Valley Savings Bank | Fond Du Lac | $387.33 million | 3 |
| Wolf River Community Bank | Hortonville | $385.79 million | 4 |
| West Pointe Bank | Oshkosh | $368.82 million | 1 |
| The First National Bank of Bangor | Bangor | $363.67 million | 5 |
| Shell Lake State Bank | Shell Lake | $361.81 million | 5 |
| Sterling Bank | Barron | $352.37 million | 4 |
| Waumandee State Bank | Waumandee | $345.49 million | 8 |
| First National Community Bank | New Richmond | $345.35 million | 5 |
| Citizens First Bank | Viroqua | $344.47 million | 6 |
| Cumberland Federal Bank, FSB | Cumberland | $341.64 million | 2 |
| Bank of Alma | Alma | $339.51 million | 4 |
| Clare Bank, National Association | Platteville | $332.46 million | 8 |
| Northern State Bank | Ashland | $330.77 million | 7 |
| State Bank of Newburg | Newburg | $328.08 million | 2 |
| The Equitable Bank, S.S.B. | Wauwatosa | $327.12 million | 6 |
| The First National Bank of River Falls | River Falls | $325.27 million | 3 |
| Bay Bank | Green Bay | $315.70 million | 3 |
| Citizens State Bank of Loyal | Loyal | $311.54 million | 5 |
| Collins State Bank | Collins | $301.16 million | 6 |
| The Peshtigo National Bank | Peshtigo | $299.97 million | 6 |
| Laona State Bank | Laona | $296.55 million | 7 |
| Partners Bank of Wisconsin | Marshfield | $294.18 million | 3 |
| Nekoosa Port Edwards State Bank | Nekoosa | $286.55 million | 3 |
| First Federal Bank of Wisconsin | Waukesha | $285.91 million | 5 |
| The Farmers State Bank of Waupaca | Waupaca | $279.49 million | 3 |
| Ergo Bank | Markesan | $276.71 million | 6 |
| Bank of Deerfield | Deerfield | $268.27 million | 2 |
| Pillar Bank | Baldwin | $267.05 million | 7 |
| Alliance Bank | Mondovi | $265.97 million | 4 |
| East Wisconsin Savings Bank | Kaukauna | $265.76 million | 4 |
| Marathon Bank | Wausau | $261.06 million | 5 |
| Security Bank | New Auburn | $253.82 million | 4 |
| Cleveland State Bank | Cleveland | $246.46 million | 3 |
| Farmers & Merchants State Bank | Waterloo | $245.59 million | 3 |
| Citizens State Bank | Cadott | $237.59 million | 6 |
| Great North Bank | Florence | $233.36 million | 3 |
| Community Bank of Cameron | Cameron | $226.87 million | 3 |
| Bank of Milton | Milton | $221.41 million | 2 |
| Crossbridge Community Bank | Tomahawk | $216.71 million | 2 |
| The Portage County Bank | Almond | $210.08 million | 4 |
| Paper City Savings Bank, S.A. | Wisconsin Rapids | $208.35 million | 3 |
| Badger Bank | Fort Atkinson | $206.03 million | 4 |
| Bristol Morgan Bank | Oakfield | $191.21 million | 4 |
| The Bank of Kaukauna | Kaukauna | $176.29 million | 1 |
| Farmers & Merchants Bank & Trust | Marinette | $175.07 million | 3 |
| State Bank of Reeseville | Reeseville | $169.50 million | 3 |
| First Community Bank | Milton | $158.94 million | 1 |
| GreenLeaf Bank | Greenleaf | $158.72 million | 2 |
| Oakwood Bank | Pigeon Falls | $156.35 million | 4 |
| Waldo State Bank | Waldo | $154.21 million | 1 |
| Bluff View Bank | Galesville | $152.80 million | 3 |
| The Pineries Bank | Stevens Point | $149.14 million | 1 |
| Bank of Cashton | Cashton | $146.15 million | 1 |
| River Falls State Bank | River Falls | $143.20 million | 1 |
| Security State Bank | Iron River | $136.21 million | 3 |
| Bonduel State Bank | Bonduel | $132.06 million | 1 |
| KeySavings Bank | Wisconsin Rapids | $129.49 million | 2 |
| Conservation First Bank | Benton | $127.46 million | 3 |
| Headwaters State Bank | Land O' Lakes | $122.48 million | 2 |
| Union State Bank | West Salem | $117.63 million | 2 |
| Richland County Bank | Richland Center | $114.10 million | 1 |
| The International Bank of Amherst | Amherst | $103.59 million | 1 |
| Black River Country Bank | Black River Falls | $101.76 million | 2 |
| Superior Savings Bank | Superior | $98.77 million | 1 |
| Community First Bank | Rosholt | $97.63 million | 3 |
| Ladysmith Federal Savings and Loan Association | Ladysmith | $93.18 million | 1 |
| Independence State Bank | Independence | $84.21 million | 3 |
| Mayville Savings Bank | Mayville | $84.18 million | 1 |
| Hustisford State Bank | Hustisford | $80.32 million | 1 |
| Bank of Ontario | Ontario | $79 million | 3 |
| Park Bank, National Association | Holmen | $76.47 million | 3 |
| Highland State Bank | Highland | $44.85 million | 1 |
| First National Bank in Tigerton | Tigerton | $29.26 million | 2 |
| Columbia Savings and Loan Association | Milwaukee | $20.56 million | 1 |
| Thrivent Trust Company | Appleton | $15.47 million | 2 |