Skip to main content

Credit Unions by State

Credit Unions in Wisconsin

98 federally insured credit unions headquartered in Wisconsin, ranked by total assets, as of Q2 2026. The largest is Summit Credit Union at $8.52B.

Showing: 98 credit unions Source: NCUA 5300 call reports (Q2 2026) Ranked: largest credit unions in Wisconsin All states: credit unions by state Banks: banks in Wisconsin Routing numbers: in Wisconsin
Credit Unions
98
Total Assets
$76.63B
Total Members
3,928,360
Total Loans
$58.82B
Net Worth Ratio (asset-weighted)
11.06%
ROA (asset-weighted)
1.16%
Delinquency (asset-weighted)
0.68%
# Credit Union HQ Total Assets Net Worth ROA Delinq. Members
1 Summit Credit Union Cottage Grove, WI $8.52B 10.34% 1.40% 0.65% 281,962
2 Landmark Credit Union Brookfield, WI $7.91B 10.67% 1.28% 0.42% 407,868
3 Community First Credit Union Appleton, WI $6.84B 12.85% 1.61% 0.14% 166,721
4 University of Wisconsin Credit Union Madison, WI $6.72B 9.21% 0.98% 0.48% 396,812
5 Royal Credit Union Eau Claire, WI $5.91B 10.83% 1.57% 0.43% 342,847
6 Covantage Credit Union Antigo, WI $4.21B 9.77% 1.20% 1.28% 186,054
7 Connexus Credit Union Wausau, WI $4.14B 7.37% 0.07% 1.89% 417,271
8 Educators Credit Union Mount Pleasant, WI $3.99B 13.92% 1.20% 0.97% 232,579
9 Fox Communities Credit Union Appleton, WI $3.39B 10.92% 1.40% 0.29% 142,543
10 Altra Federal Credit Union La Crosse, WI $3.14B 12.68% 1.70% 0.46% 160,726
11 Capital Credit Union Green Bay, WI $2.79B 12.34% 1.02% 0.90% 129,276
12 Westconsin Credit Union Menomonie, WI $2.25B 12.95% 0.87% 0.64% 128,032
13 Verve a Credit Union Oshkosh, WI $1.58B 9.84% 0.42% 0.38% 63,472
14 Marine Credit Union La Crosse, WI $1.14B 12.19% 0.74% 2.26% 75,288
15 Westby Co-Op Credit Union Westby, WI $1.02B 15.64% 1.17% 1.44% 41,714
16 Blackhawk Community Credit Union Janesville, WI $947.3M 10.77% 0.45% 0.63% 44,070
17 Kohler Credit Union Sheboygan, WI $776.4M 10.80% 1.13% 0.32% 53,417
18 Superior Choice Credit Union Superior, WI $730.3M 7.54% 0.57% 0.57% 36,895
19 Heartland Credit Union Madison, WI $666.8M 11.69% 0.99% 0.42% 33,674
20 Co-Op Credit Union Black River Falls, WI $626.8M 11.55% 1.13% 0.80% 23,862
21 Simplicity Credit Union Marshfield, WI $546.7M 9.82% 0.64% 1.22% 29,138
22 PCM Credit Union Green Bay, WI $514.6M 10.52% 0.86% 0.61% 15,690
23 Fort Community Credit Union Fort Atkinson, WI $449.8M 11.73% 1.04% 1.59% 21,656
24 First Community Credit Union of Beloit Beloit, WI $410.2M 10.69% 1.04% 0.77% 34,428
25 Park City Credit Union Merrill, WI $397.4M 9.92% 0.89% 0.36% 26,773
26 Unison Credit Union Kaukauna, WI $393.6M 9.71% 0.86% 0.29% 18,069
27 Prospera Credit Union Appleton, WI $378.9M 9.09% 0.41% 0.22% 21,472
28 Cloverbelt Credit Union Wausau, WI $354.2M 12.37% 0.92% 0.24% 16,393
29 Unitedone Credit Union Manitowoc, WI $348.3M 11.82% 1.30% 0.24% 19,002
30 Valley Communities Credit Union Mosinee, WI $306.9M 12.97% 0.80% 0.28% 16,031
31 Guardian Credit Union Oak Creek, WI $294.2M 10.35% 0.53% 0.42% 24,923
32 1st Community Credit Union Sparta, WI $287.6M 10.16% 1.36% 0.83% 15,783
33 Glacier Hills Credit Union West Bend, WI $285.8M 10.98% 1.36% 0.91% 17,068
34 Northwestern Mutual Credit Union Milwaukee, WI $285.6M 11.07% 0.87% 0.00% 6,939
35 Ripco Credit Union Rhinelander, WI $188.8M 9.99% 0.50% 0.90% 12,970
36 Members' Advantage Credit Union Wisconsin Rapids, WI $185.2M 19.23% 1.98% 0.21% 11,153
37 N.E.W. Credit Union Oconto Falls, WI $178.2M 11.09% 1.32% 0.36% 12,272
38 Winnebago Community Credit Union Oshkosh, WI $176.1M 13.75% 1.31% 0.13% 8,541
39 Sentry Credit Union Stevens Point, WI $172.5M 12.41% 0.66% 0.44% 7,231
40 Prime Financial Credit Union Cudahy, WI $161.3M 10.09% 0.97% 1.50% 15,845
41 Shoreline Credit Union Two Rivers, WI $160.0M 10.12% 0.53% 0.38% 8,064
42 Arcadia Credit Union Arcadia, WI $144.2M 12.89% 1.34% 0.46% 7,046
43 Firefighters Credit Union La Crosse, WI $133.0M 16.12% 1.43% 0.57% 4,919
44 Premier Financial Credit Union New Holstein, WI $132.4M 13.55% 1.13% 0.95% 8,394
45 Oakdale Credit Union Tomah, WI $132.4M 13.35% 1.63% — 11,414
46 Tomah Area Credit Union Tomah, WI $125.9M 12.45% 1.52% 0.49% 6,638
47 Governmental Employees Credit Union La Crosse, WI $121.8M 9.40% 0.63% 0.71% 6,864
48 Southern Lakes Credit Union Kenosha, WI $112.6M 9.73% 0.24% 0.73% 9,683
49 Indianhead Credit Union Spooner, WI $101.2M 14.98% 1.46% 0.78% 7,332
50 Sheboygan Area Credit Union Sheboygan, WI $93.4M 15.26% 2.02% 0.13% 6,911
51 Northwoods Community Credit Union Park Falls, WI $93.1M 10.86% 0.55% 0.58% 7,944
52 Marshfield Medical Center Credit Union Marshfield, WI $91.0M 7.79% 0.76% 0.09% 3,654
53 Taylor Credit Union Medford, WI $89.1M 10.28% 0.76% 0.21% 7,229
54 Forward Financial Credit Union Niagara, WI $85.9M 13.53% 0.37% 0.79% 7,832
55 Gundersen Credit Union La Crosse, WI $85.3M 13.80% 0.88% 0.07% 4,828
56 Fond Du Lac Credit Union Fond du Lac, WI $84.9M 13.62% 1.41% 0.35% 5,826
57 Brokaw Credit Union Weston, WI $73.9M 12.10% 1.27% 0.55% 5,717
58 Avestar Credit Union Waterloo, WI $68.2M 11.90% 0.91% 1.35% 5,803
59 Evergreen Credit Union Neenah, WI $65.3M 13.99% 1.37% 0.99% 3,386
60 Madison Credit Union Madison, WI $65.1M 11.04% 0.98% 0.82% 3,117
61 Focus Credit Union Wauwatosa, WI $61.7M 14.01% 1.38% 0.49% 6,437
62 Brewery Credit Union Milwaukee, WI $58.8M 23.56% 1.19% 5.00% 7,626
63 Central Wisconsin Credit Union Plover, WI $56.3M 10.81% 2.20% 0.73% 3,587
64 Linden Credit Union Neenah, WI $51.6M 13.64% -1.01% 1.50% 2,379
65 First Choice Credit Union Marshfield, WI $51.0M 16.34% 2.04% 0.65% 4,503
66 Athens Area Credit Union Athens, WI $49.9M 13.35% 1.22% 0.63% 2,989
67 Bay Shore Credit Union Marinette, WI $48.2M 18.64% 1.81% 0.27% 3,303
68 Iron County Community Credit Union Hurley, WI $47.4M 18.58% 3.26% 2.00% 3,815
69 Marathon County Employees Credit Union Wausau, WI $46.5M 16.28% 1.18% 0.38% 2,826
70 County-City Credit Union Jefferson, WI $43.6M 11.30% 1.29% 0.41% 2,956
71 Tri-County Credit Union Marinette, WI $43.3M 11.10% -0.05% 2.18% 3,029
72 Wea Credit Union Madison, WI $43.2M 11.73% 1.13% 0.15% 2,858
73 Golden Rule Community Credit Union Ripon, WI $42.6M 12.00% 0.67% 1.05% 2,936
74 Ripple Credit Union Oshkosh, WI $38.9M 14.84% 2.27% 0.62% 2,438
75 Teachers Credit Union Beloit, WI $37.6M 12.23% 0.72% 0.16% 2,221
76 Meadowland Credit Union Sheboygan Falls, WI $35.9M 8.10% 0.28% 0.80% 2,655
77 Mcu Financial Center Credit Union Racine, WI $31.2M 10.56% 0.41% 0.67% 2,722
78 Racine Municipal Employees Credit Union Racine, WI $25.9M 12.86% 1.51% 0.75% 1,890
79 Oshkosh Community Credit Union Oshkosh, WI $20.3M 11.23% 0.84% 0.24% 2,490
80 Holy Family Memorial Credit Union Manitowoc, WI $19.7M 11.09% 1.06% 0.09% 1,292
81 M.E. Employees Credit Union Wausau, WI $19.0M 9.80% 0.76% 0.42% 1,300
82 Lakewood Credit Union Rib Lake, WI $16.0M 10.92% 0.45% 1.91% 1,141
83 Wisconsin Medical Credit Union Green Bay, WI $15.9M 12.39% 1.19% 0.21% 1,222
84 Public Service Credit Union Wausau, WI $13.9M 19.33% 0.78% 0.07% 988
85 Service Credit Union Green Bay, WI $13.3M 22.11% 0.60% 0.03% 999
86 Kenosha Police and Firemens Credit Union Kenosha, WI $9.3M 37.91% 0.80% 1.24% 1,082
87 Brantwood Credit Union Brantwood, WI $7.3M 9.43% 0.49% 5.51% 784
88 Compassionate Care Credit Union Fond du Lac, WI $6.9M 10.47% -0.79% — 1,053
89 Madison Fire Department Credit Union Madison, WI $5.5M 19.86% 1.28% — 841
90 Wisconsin Latvian Credit Union, Incorporated Milwaukee, WI $3.2M 9.77% 0.02% — 369
91 Superior Municipal Employees Credit Union Superior, WI $3.0M 16.50% 0.20% — 529
92 Lco Federal Credit Union Hayward, WI $2.9M 13.70% 1.07% 0.32% 1,310
93 School Employees Credit Union Superior, WI $2.4M 16.47% 0.25% — 550
94 Air Tech Credit Union Milwaukee, WI $2.1M 27.62% 0.18% — 650
95 1st Class Express Credit Union Waukesha, WI $2.1M 22.89% 3.49% 0.30% 632
96 Stoppenbach Credit Union Jefferson, WI $1.8M 21.16% 1.20% 6.11% 508
97 Police Credit Union Sheboygan, WI $905K 19.38% 1.05% 3.49% 137
98 Holy Redeemer Community Credit Union of Southeastern Wisconsin Milwaukee, WI $748K 30.81% 1.36% 1.93% 252

Source: NCUA 5300 Call Report, standardized by BankRegReports. Credit unions are insured by the NCUSIF, not the FDIC. Browse credit unions in other states or the full U.S. credit union directory.