RANKING ·
Largest credit unions by total assets in Wisconsin
98 of 98 credit unions in Wisconsin that filed for the quarter ended June 30, 2026 are ranked. Every credit union that filed for the quarter. Institutions with equal values share a rank. Source: NCUA Call Report data.
| Rank | Institution | Headquarters | Total assets | Total assets |
|---|---|---|---|---|
| 1 | Summit Credit Union | Madison, WI | $8.5 billion | $8.5 billion |
| 2 | Landmark Credit Union | Brookfield, WI | $7.9 billion | $7.9 billion |
| 3 | Community First Credit Union | Appleton, WI | $6.8 billion | $6.8 billion |
| 4 | University of Wisconsin Credit Union | Madison, WI | $6.7 billion | $6.7 billion |
| 5 | Royal Credit Union | Eau Claire, WI | $5.9 billion | $5.9 billion |
| 6 | Covantage Credit Union | Antigo, WI | $4.2 billion | $4.2 billion |
| 7 | Connexus Credit Union | Wausau, WI | $4.1 billion | $4.1 billion |
| 8 | Educators Credit Union | Racine, WI | $4.0 billion | $4.0 billion |
| 9 | Fox Communities Credit Union | Appleton, WI | $3.4 billion | $3.4 billion |
| 10 | Altra Federal Credit Union | Onalaska, WI | $3.1 billion | $3.1 billion |
| 11 | Capital Credit Union | Green Bay, WI | $2.8 billion | $2.8 billion |
| 12 | Westconsin Credit Union | Menomonie, WI | $2.2 billion | $2.2 billion |
| 13 | Verve, A Credit Union | Oshkosh, WI | $1.6 billion | $1.6 billion |
| 14 | Marine Credit Union | La Crosse, WI | $1.1 billion | $1.1 billion |
| 15 | Westby Co-Op Credit Union | Westby, WI | $1.0 billion | $1.0 billion |
| 16 | Blackhawk Community Credit Union | Janesville, WI | $947 million | $947 million |
| 17 | Kohler Credit Union | Sheboygan, WI | $776 million | $776 million |
| 18 | Superior Choice Credit Union | Superior, WI | $730 million | $730 million |
| 19 | Heartland Credit Union | Madison, WI | $667 million | $667 million |
| 20 | Co-Op Credit Union | Black River Fal, WI | $627 million | $627 million |
| 21 | Simplicity Credit Union | Marshfield, WI | $547 million | $547 million |
| 22 | Pcm Credit Union | Green Bay, WI | $515 million | $515 million |
| 23 | Fort Community Credit Union | Fort Atkinson, WI | $450 million | $450 million |
| 24 | First Community CU of Beloit | Beloit, WI | $410 million | $410 million |
| 25 | Park City Credit Union | Merrill, WI | $397 million | $397 million |
| 26 | Unison Credit Union | Kaukauna, WI | $394 million | $394 million |
| 27 | Prospera Credit Union | Appleton, WI | $379 million | $379 million |
| 28 | Cloverbelt Credit Union | Wausau, WI | $354 million | $354 million |
| 29 | Unitedone Credit Union | Manitowoc, WI | $348 million | $348 million |
| 30 | Valley Communities Credit Union | Mosinee, WI | $307 million | $307 million |
| 31 | Guardian Credit Union | Oak Creek, WI | $294 million | $294 million |
| 32 | 1st Community Credit Union | Sparta, WI | $288 million | $288 million |
| 33 | Glacier Hills Credit Union | West Bend, WI | $286 million | $286 million |
| 34 | Northwestern Mutual Credit Union | Milwaukee, WI | $286 million | $286 million |
| 35 | Ripco Credit Union | Rhinelander, WI | $189 million | $189 million |
| 36 | Members' Advantage Credit Union | Wisconsin Rapid, WI | $185 million | $185 million |
| 37 | N.E.W. Credit Union | Oconto Falls, WI | $178 million | $178 million |
| 38 | Winnebago Community Credit Union | Oshkosh, WI | $176 million | $176 million |
| 39 | Sentry Credit Union | Stevens Point, WI | $173 million | $173 million |
| 40 | Prime Financial Credit Union | Cudahy, WI | $161 million | $161 million |
| 41 | Shoreline Credit Union | Two Rivers, WI | $160 million | $160 million |
| 42 | Arcadia Credit Union | Arcadia, WI | $144 million | $144 million |
| 43 | Firefighters Credit Union | Onalaska, WI | $133 million | $133 million |
| 44 | Premier Financial Credit Union | New Holstein, WI | $132 million | $132 million |
| 45 | Oakdale Credit Union | Oakdale, WI | $132 million | $132 million |
| 46 | Tomah Area Credit Union | Tomah, WI | $126 million | $126 million |
| 47 | Governmental Employees Credit Union | La Crosse, WI | $122 million | $122 million |
| 48 | Southern Lakes Credit Union | Kenosha, WI | $113 million | $113 million |
| 49 | Indianhead Credit Union | Spooner, WI | $101 million | $101 million |
| 50 | Sheboygan Area Credit Union | Sheboygan, WI | $93.4 million | $93.4 million |
| 51 | Northwoods Community Credit Union | Park Falls, WI | $93.1 million | $93.1 million |
| 52 | Marshfield Medical Center Credit Union | Marshfield, WI | $91.0 million | $91.0 million |
| 53 | Taylor Credit Union | Medford, WI | $89.1 million | $89.1 million |
| 54 | Forward Financial Credit Union | Niagara, WI | $85.9 million | $85.9 million |
| 55 | Gundersen Credit Union | La Crosse, WI | $85.3 million | $85.3 million |
| 56 | Fond Du Lac Credit Union | Fond Du Lac, WI | $84.9 million | $84.9 million |
| 57 | Brokaw Credit Union | Weston, WI | $73.9 million | $73.9 million |
| 58 | Avestar Credit Union | Waterloo, WI | $68.2 million | $68.2 million |
| 59 | Evergreen Credit Union | Neenah, WI | $65.3 million | $65.3 million |
| 60 | Madison Credit Union | Madison, WI | $65.1 million | $65.1 million |
| 61 | Focus Credit Union | Menomonee Falls, WI | $61.7 million | $61.7 million |
| 62 | Brewery Credit Union | Milwaukee, WI | $58.8 million | $58.8 million |
| 63 | Central Wisconsin Credit Union | Plover, WI | $56.3 million | $56.3 million |
| 64 | Badger-Globe Credit Union | Neenah, WI | $51.6 million | $51.6 million |
| 65 | First Choice Credit Union | Marshfield, WI | $51.0 million | $51.0 million |
| 66 | Athens Area Credit Union | Athens, WI | $49.9 million | $49.9 million |
| 67 | Bay Shore Credit Union | Marinette, WI | $48.2 million | $48.2 million |
| 68 | Iron County Community Credit Union | Hurley, WI | $47.4 million | $47.4 million |
| 69 | Marathon County Employees Credit Union | Wausau, WI | $46.5 million | $46.5 million |
| 70 | County - City Credit Union | Jefferson, WI | $43.6 million | $43.6 million |
| 71 | Tri-County Credit Union | Marinette, WI | $43.3 million | $43.3 million |
| 72 | Wea Credit Union | Madison, WI | $43.2 million | $43.2 million |
| 73 | Golden Rule Community Credit Union | Ripon, WI | $42.6 million | $42.6 million |
| 74 | Ripple Credit Union | Oshkosh, WI | $38.9 million | $38.9 million |
| 75 | Teachers Credit Union | Beloit, WI | $37.6 million | $37.6 million |
| 76 | Meadowland Credit Union | Sheboygan Falls, WI | $35.9 million | $35.9 million |
| 77 | Mcu Financial Center Credit Union | Racine, WI | $31.2 million | $31.2 million |
| 78 | Racine Municipal Employees Credit Union | Racine, WI | $25.9 million | $25.9 million |
| 79 | Oshkosh Community Credit Union | Oshkosh, WI | $20.3 million | $20.3 million |
| 80 | Holy Family Memorial Credit Union | Manitowoc, WI | $19.7 million | $19.7 million |
| 81 | M.E. Employees Credit Union | Wausau, WI | $19.0 million | $19.0 million |
| 82 | Lakewood Credit Union | Rib Lake, WI | $16.0 million | $16.0 million |
| 83 | Wisconsin Medical Credit Union | Green Bay, WI | $15.9 million | $15.9 million |
| 84 | Public Service Credit Union | Wausau, WI | $13.9 million | $13.9 million |
| 85 | Service Credit Union | Green Bay, WI | $13.3 million | $13.3 million |
| 86 | Kenosha Police and Firemen'S Credit Union | Kenosha, WI | $9.3 million | $9.3 million |
| 87 | Brantwood Credit Union | Brantwood, WI | $7.3 million | $7.3 million |
| 88 | Compassionate Care Credit Union | Fond Du Lac, WI | $6.9 million | $6.9 million |
| 89 | Madison Fire Department Credit Union | Madison, WI | $5.5 million | $5.5 million |
| 90 | Wisconsin Latvian, Inc. Credit Union | Milwaukee, WI | $3.2 million | $3.2 million |
| 91 | Superior Municipal Employees Credit Union | Superior, WI | $3.0 million | $3.0 million |
| 92 | Lco Federal Credit Union | Hayward, WI | $2.9 million | $2.9 million |
| 93 | School Employees Credit Union | Superior, WI | $2.4 million | $2.4 million |
| 94 | Air Tech Credit Union | Milwaukee, WI | $2.1 million | $2.1 million |
| 95 | 1st Class Express Credit Union | Waukesha, WI | $2.1 million | $2.1 million |
| 96 | Stoppenbach Credit Union | Jefferson, WI | $1.8 million | $1.8 million |
| 97 | Police Credit Union | Sheboygan, WI | $905,102 | $905,102 |
| 98 | Holy Redeemer Community of Se Wis. Credit Union | Milwaukee, WI | $747,523 | $747,523 |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings