Data / Nonprofits / Wisconsin / Wausau
Nonprofits in Wausau, WI: 399 registered with the IRS
399 nonprofits are registered with the IRS in Wausau, WI, 331 of them 501(c)(3) charities; the 129 that report revenue took in $1.16 billion. The largest by revenue: Aspirus Wausau Hospital Inc ($792 million), Aspirus Medical Group Inc ($137.9 million), Aspirus Inc ($47.1 million). Most common causes: education (32), arts, culture and humanities (32), philanthropy, voluntarism and grantmaking foundations (29).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Aspirus Wausau Hospital Inc | Health care | 501(c)(3) | 1971 | $792 million | $410.8 million | 2025-06 |
| Aspirus Medical Group Inc | Health care | 501(c)(3) | 1994 | $137.9 million | $46.2 million | 2025-06 |
| Aspirus Inc | Health care | 501(c)(3) | 1979 | $47.1 million | $1.83 billion | 2025-06 |
| Aspirus at Home Inc | 501(c)(3) | 1948 | $30 million | $7.8 million | 2025-06 | |
| Community Foundation of North Central Wisconsin Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1987 | $21.7 million | $97.6 million | 2025-12 |
| Performing Arts Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1973 | $15.4 million | $16.5 million | 2025-06 |
| Woodson Y M C A Inc | 501(c)(3) | 1936 | $13.1 million | $3 million | 2025-09 | |
| Opportunity of North Central Wisconsin Inc | 501(c)(3) | 1955 | $10.2 million | $9.7 million | 2025-12 | |
| Woodson YMCA Foundation Inc | 501(c)(3) | 1964 | $8.2 million | $48 million | 2025-09 | |
| Primary Connection Health Care Inc | Health care | 501(c)(3) | 1994 | $6.6 million | $7 million | 2025-06 |
| Marathon County Historical Society | Arts, culture and humanities | 501(c)(3) | 1954 | $5.8 million | $20 million | 2025-12 |
| Healthfirst Network Inc | Health care | 501(c)(3) | 1982 | $5.2 million | $5 million | 2024-12 |
| Wisconsin Judicare Incorporated | Crime and legal-related | 501(c)(3) | 1973 | $4.2 million | $2.3 million | 2025-07 |
| United Way of Marathon County Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1959 | $3.6 million | $5.3 million | 2024-12 |
| Robert W Monk Gardens Inc | Environment | 501(c)(3) | 2004 | $3.5 million | $7.2 million | 2024-12 |
| Faith Christian Academy Inc | 501(c)(3) | 1993 | $3.3 million | $2.4 million | 2025-06 | |
| American Society for Laser Medicine and Surgery Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1982 | $3.1 million | $10.5 million | 2025-12 |
| Womens Community Inc of Wausau | 501(c)(3) | 1978 | $2.8 million | $4.4 million | 2025-12 | |
| Aspirus Health Foundation Inc | Health care | 501(c)(3) | 1977 | $2.8 million | $60.6 million | 2025-06 |
| Marathon County Child Development Agency Inc | 501(c)(3) | 1969 | $2.7 million | $623,949 | 2025-03 | |
| Wausau Child Care Inc | Human services | 501(c)(3) | 1973 | $2.5 million | $526,875 | 2025-06 |
| Neighbors Place Inc | 501(c)(3) | 1994 | $2.3 million | $2.5 million | 2024-12 | |
| Boys & Girls Club of the Wausau Area Inc | Youth development | 501(c)(3) | 1996 | $2.3 million | $5 million | 2025-12 |
| Wausau Area Chamber of Commerce | 501(c)(6) | 1942 | $2 million | $3.2 million | 2025-08 | |
| Northern Valley Industries Inc | Employment | 501(c)(3) | 1964 | $1.7 million | $1.8 million | 2025-12 |
| Marathon Residential and Counseling Services Inc | 501(c)(3) | 1991 | $1.5 million | $1.2 million | 2024-12 | |
| Saint Vincent Depaul Cabrini Conference | 501(c)(3) | 2019 | $1.4 million | $1.8 million | 2025-09 | |
| Aspirus Extended Services Inc | Health care | 501(c)(3) | 1999 | $1.2 million | $1.2 million | 2025-06 |
| Wausau Central Wisconsin Convention and Visitors Bureau Inc | 501(c)(6) | 1998 | $1.2 million | $1.3 million | 2024-12 | |
| Northcentral Technical College Foundation Inc | 501(c)(3) | 1977 | $1.2 million | $12 million | 2025-06 | |
| Never Forgotten Honor Flight Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $1.2 million | $3.3 million | 2024-12 |
| Christian Life Communications Incorporated | Religion-related | 501(c)(3) | 2000 | $1.1 million | $1.6 million | 2025-12 |
| Patriot K9S of Wisconsin Inc | Public and societal benefit | 501(c)(3) | 2018 | $1.1 million | $1.2 million | 2025-12 |
| McDevco Inc | Community improvement and capacity building | 501(c)(3) | 1978 | $1 million | $4.2 million | 2025-08 |
| Childrens Imaginarium Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $951,612 | $6.1 million | 2025-12 |
| Aspirus Buildings Inc | Health care | 501(c)(3) | 1982 | $881,513 | $33.3 million | 2025-06 |
| Humane Society of Marathon County Inc | Animal-related | 501(c)(3) | 1967 | $820,625 | $2.8 million | 2025-06 |
| Good News Project Inc | International, foreign affairs and national security | 501(c)(3) | 1998 | $812,979 | $1.5 million | 2025-03 |
| Wausau Conservatory of Music Inc | Arts, culture and humanities | 501(c)(3) | 1981 | $782,236 | $3.1 million | 2025-06 |
| Marathon County Agricultural Society | 501(c)(5) | 1942 | $770,179 | $605,589 | 2025-09 | |
| Hmong American Center Inc | 501(c)(3) | 1984 | $753,416 | $1.4 million | 2025-12 | |
| Wisconsin Automobile & Truck Education Association Inc | Education | 501(c)(3) | 2003 | $685,146 | $420,145 | 2024-12 |
| CW Soccer Inc | Recreation and sports | 501(c)(3) | 2010 | $682,937 | $228,414 | 2025-07 |
| Uw Wausau Campus Foundation Inc | Education | 501(c)(3) | 1961 | $665,161 | $6.4 million | 2025-06 |
| Hope Life Center Inc | Human services | 501(c)(3) | 2002 | $650,207 | $750,666 | 2025-12 |
| Adaptive Communities Inc | Human services | 501(c)(3) | 2018 | $644,731 | $32,002 | 2024-12 |
| North Central Wisconsin Ahec Inc | Health care | 501(c)(3) | 1993 | $525,960 | $282,165 | 2025-06 |
| Big Brothers Big Sisters of Northcentral Wi Inc | 501(c)(3) | 1977 | $506,270 | $643,524 | 2025-12 | |
| Wausau Events Inc | Recreation and sports | 501(c)(3) | 1988 | $498,366 | $139,413 | 2024-12 |
| Hagar House Incorporated | Human services | 501(c)(3) | 2021 | $484,963 | $1.5 million | 2024-12 |
| Connexus Association Inc | Education | 501(c)(3) | 2006 | $429,575 | $1.2 million | 2024-12 |
| Centergy Inc | 501(c)(4) | 1989 | $417,661 | $321,541 | 2025-12 | |
| Moca Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $379,989 | $351,139 | 2025-12 |
| Wausau Curling Club Inc | Recreation and sports | 501(c)(3) | 2005 | $362,006 | $3.8 million | 2025-04 |
| Wausau Area Builders Association | 501(c)(6) | 1986 | $360,664 | $227,910 | 2024-12 | |
| Learn Build Fly Inc | Education | 501(c)(3) | 2015 | $360,447 | $1.1 million | 2024-12 |
| Marathon County Youth Hockey Inc | Recreation and sports | 501(c)(3) | 1982 | $331,762 | $302,192 | 2025-04 |
| Community Partners Campus Inc | Public and societal benefit | 501(c)(3) | 2020 | $329,184 | $7.9 million | 2025-12 |
| Wisconsin Equal Justice Fund Inc | Crime and legal-related | 501(c)(3) | 1997 | $324,009 | $2.2 million | 2025-03 |
| Cwima Opportunity Fund Inc | Employment | 501(c)(3) | 2019 | $306,370 | $31,796 | 2024-12 |
| Entrepreneurial and Education Center Inc | Community improvement and capacity building | 501(c)(3) | 1991 | $298,725 | $2.5 million | 2024-12 |
| New Beginnings for Refugees Inc | Human services | 501(c)(3) | 2024 | $288,556 | $144,662 | 2025-12 |
| Wausau-Central Wisconsin Sports Authority Inc | Recreation and sports | 501(c)(3) | 2016 | $281,911 | $703,089 | 2024-12 |
| Center for the Visual Arts Inc | Arts, culture and humanities | 501(c)(3) | 1984 | $277,006 | $364,142 | 2025-09 |
| We Love Ballooning Incorporated | Human services | 501(c)(3) | 2024 | $273,241 | $83,665 | 2025-12 |
| NTC Property Foundation Inc | Education | 501(c)(3) | 2020 | $270,109 | $1.6 million | 2025-06 |
| Marathon County Public Library Foundation Inc | 501(c)(3) | 1982 | $256,363 | $3.1 million | 2025-12 | |
| Central Wisconsin Childrens Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1978 | $251,530 | $529,210 | 2025-06 |
| Wausau Cemetery Association | 501(c)(13) | 1942 | $237,018 | $902,273 | 2025-12 | |
| Wausau Area Mobile Meals Inc | 501(c)(3) | 1976 | $234,300 | $212,504 | 2024-12 | |
| Great Faith Inc | 501(c)(3) | 1987 | $231,683 | $378,695 | 2024-12 | |
| Montessori School of Wausau Inc | Education | 501(c)(3) | 1971 | $223,454 | $153,886 | 2025-06 |
| Ironbull Inc | Recreation and sports | 501(c)(3) | 2019 | $205,098 | $159,783 | 2024-12 |
| Impact100 Greater Wausau | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $190,998 | $277,232 | 2025-06 |
| Central Wis Educational Theater Alliance | Arts, culture and humanities | 501(c)(3) | 2023 | $186,399 | $56,654 | 2024-12 |
| Granite Peak Ski Team Inc | 501(c)(3) | 1988 | $181,590 | $157,702 | 2025-03 | |
| Wausau Pilot and Review Corporation | Education | 501(c)(3) | 2017 | $170,574 | $17,561 | 2025-12 |
| Fetch Foster and Rescue Incorporated | Animal-related | 501(c)(3) | 2019 | $163,159 | $275,465 | 2025-12 |
| Taste N Glow Balloon Fest | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $159,348 | $59,677 | 2024-12 |
| Partnership for Progressive Agriculture Inc | Food, agriculture and nutrition | 501(c)(3) | 2015 | $157,848 | $225,027 | 2025-12 |
| Wausau Youth Basaball Inc | 501(c)(3) | 1958 | $153,743 | $172,673 | 2025-09 | |
| Optimist International | 501(c)(4) | 1966 | $144,265 | $310,618 | 2025-09 | |
| Wausau River District Inc | Community improvement and capacity building | 501(c)(3) | 2002 | $143,707 | $77,383 | 2025-12 |
| Man-Of-Honor Society Inc | Public and societal benefit | 501(c)(3) | 2012 | $140,168 | $523,939 | 2025-12 |
| VFW Burns Post 388 | 501(c)(19) | 1973 | $135,463 | $652,272 | 2025-12 | |
| Trail-Mates Snowmobile Club Inc | 501(c)(7) | 1972 | $129,166 | $488,726 | 2024-12 | |
| Wisconsin Dental Hygienists Assoc | 501(c)(6) | 1985 | $128,720 | $50,693 | 2025-06 | |
| American Legion | 501(c)(19) | 1946 | $124,632 | $518,030 | 2025-12 | |
| Aspirus Medical Group Northern Wisconsin Inc | Health care | 501(c)(3) | 2023 | $123,937 | $439,159 | 2025-06 |
| Casa of Marathon County Inc | Human services | 501(c)(3) | 2022 | $119,359 | $108,748 | 2025-12 |
| Faith in Action of Marathon County Inc | Human services | 501(c)(3) | 2005 | $110,564 | $114,825 | 2025-12 |
| Marathon County Literacy Council Inc | Community improvement and capacity building | 501(c)(3) | 2017 | $107,170 | $104,281 | 2025-12 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $103,285 | $192,956 | 2025-03 | |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $100,599 | $54,076 | 2025-12 | |
| Nami Northwoods Inc | Mental health and crisis intervention | 501(c)(3) | 2015 | $98,705 | $71,545 | 2025-12 |
| Mosaic of North Central Wisconsin Inc | Human services | 501(c)(3) | 1951 | $95,645 | $250,676 | 2025-12 |
| Wausau East Basketball Booster Club | Recreation and sports | 501(c)(3) | 2024 | $93,917 | $64,514 | 2025-12 |
| Wausau Kayak & Canoe Corporation | Recreation and sports | 501(c)(3) | 1990 | $92,606 | $69,242 | 2025-01 |
| Marathon County Deputy Sheriffs Benevolent Association Inc | Education | 501(c)(3) | 2006 | $90,710 | $76,743 | 2025-12 |
| American Postal Workers Union | 501(c)(5) | 1973 | $87,078 | $266,604 | 2025-12 | |
| Wausau Festival of Arts Inc | Arts, culture and humanities | 501(c)(3) | 1978 | $75,384 | $96,925 | 2024-12 |
| International Mountain Bicycling Association | Recreation and sports | 501(c)(3) | 2016 | $73,142 | $139,216 | 2025-12 |
| Optimist International | 501(c)(4) | 1958 | $72,616 | $143,371 | 2025-09 | |
| International Association of Fire Fighters | 501(c)(5) | 1940 | $72,394 | $56,820 | 2024-12 | |
| International Christian Community Development Foundation Inc | International, foreign affairs and national security | 501(c)(3) | 2016 | $70,000 | $25,443 | 2025-12 |
| Wausau Hmong New Year Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $68,345 | $141,578 | 2025-12 |
| Eithiopian College and Hub Missions Inc | Religion-related | 501(c)(3) | 2017 | $66,439 | $71,190 | 2025-12 |
| Wausau School Foundation Inc | Education | 501(c)(3) | 2004 | $64,174 | $306,459 | 2025-06 |
| Centerstage Band and Show Choir Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $63,594 | $97,034 | 2025-12 |
| Rotary International | 501(c)(4) | 1958 | $61,050 | $73,436 | 2025-06 | |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $60,702 | $43,283 | 2024-04 |
| United Steelworkers | 501(c)(5) | 1940 | $60,572 | $93,059 | 2025-12 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $53,302 | $120,176 | 2025-05 | |
| Dream Flight USA Foundation | Education | 501(c)(3) | 2003 | $51,050 | $50,233 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $49,318 | $127,104 | 2025-06 |
| Wausau Area Softball Association Inc | 501(c)(7) | 1968 | $45,552 | $69,350 | 2024-12 | |
| Mental Health Collaborative | Mental health and crisis intervention | 501(c)(3) | 2024 | $44,626 | $188,587 | 2025-12 |
| Wise Resources Inc | Education | 501(c)(3) | 2000 | $42,953 | $36,964 | 2025-06 |
| Wausau Luthern Choir LTD | Arts, culture and humanities | 501(c)(3) | 2015 | $37,123 | $56,272 | 2023-06 |
| Chatterbox Charities Inc | Human services | 501(c)(3) | 2010 | $31,089 | $48,707 | 2025-12 |
| Wausau and Marathon County Parks Foundation Inc | 501(c)(3) | 2020 | $28,692 | $134,689 | 2025-06 | |
| DC Everest Mountain Bay Elementary Pto Inc | Education | 501(c)(3) | 2021 | $25,703 | $5,691 | 2024-07 |
| Grand Theatre Foundation Inc | Arts, culture and humanities | 501(c)(3) | 1986 | $24,121 | $4.1 million | 2025-06 |
| Rise Up Central Wisconsin Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $21,322 | $29,424 | 2025-12 |
| Kiwanis International Inc | 501(c)(4) | 1960 | $17,096 | $20,219 | 2025-09 | |
| Wings-A Grief Education Ministry | 501(c)(3) | 1994 | $11,730 | $24,180 | 2025-12 | |
| Labor Temple Co-Operative Association | 501(c)(3) | 2021 | $11,414 | $323,305 | 2024-12 | |
| Wausau Child Care Foundation Inc | Human services | 501(c)(3) | 1987 | $3,816 | $1.1 million | 2025-12 |
| Wisconsin Tribal Judges Association Inc | Employment | 501(c)(3) | 2024 | $600 | $6,646 | 2025-09 |
| 319 Gallery Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2021-12 | |
| Alano Club of Wausau Inc 711 MC Clellan Street | 501(c)(3) | 1977 | $0 | $0 | 2025-12 | |
| Allstar Cheerleading Booster Club Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $10,450 | 2025-06 |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $0 | $0 | 2025-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $0 | $0 | 2025-12 | |
| American Guild of Organists 647 Wisconsin River Chapter | 501(c)(3) | 2017 | $0 | $0 | 2024-12 | |
| American Kinlein Association | Health care | 501(c)(6) | 2004 | $0 | $0 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Amvets | 501(c)(19) | 1945 | $0 | $0 | 2025-12 | |
| Autism Society of America | Diseases, disorders and medical disciplines | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| B A and Esther Greenheck Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $76.1 million | 2025-12 | |
| Back Yur Jax Booster Club Inc | Education | 501(c)(3) | 2015 | $0 | $0 | 2023-07 |
| Bernossus | International, foreign affairs and national security | 501(c)(3) | 2025 | |||
| Bethany Cemetery Association | 501(c)(13) | 1992 | $0 | $0 | 2025-12 | |
| Bethke Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $7,282 | 2025-12 | |
| Bible Truth Chapel Inc | Religion-related | 501(c)(3) | 2004 | |||
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2023-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2025-10 | |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2025-10 | |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-10 |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2025-10 | |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-10 |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2025-10 | |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-10 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | 501(c)(3) | 2014 | $0 | $0 | 2025-10 | |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Board of Regents of the University of Wisconsin System | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Breanne Sleater Memorial Foundation Inc | Medical research | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Bridge Street Mission Inc | Religion-related | 501(c)(3) | 2019 | |||
| Buttercup Whitewater Slalom Seriesinc | Recreation and sports | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| Call To Action Inc | Employment | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Catholic Daughters of the Americas | 501(c)(3) | 1972 | ||||
| Catholic Order of Foresters | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Central District Wahce | 501(c)(3) | 1988 | $0 | $0 | 2025-12 | |
| Central Wi Usmc Birthday Ball Committee | Public and societal benefit | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Central Wisconsin Homeschool Center | Youth development | 501(c)(3) | 2026 | |||
| Central Wisconsin Impact Elite Travel Baseball Inc | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2023-09 |
| Central Wisconsin Indigenous Peoples Day Committee | Arts, culture and humanities | 501(c)(3) | 2019 | $9,289 | 2025-12 | |
| Central Wisconsin Manufacturing Alliance Inc | Community improvement and capacity building | 501(c)(6) | 2025 | $0 | $0 | 2024-12 |
| Central Wisconsin Music Association | Arts, culture and humanities | 501(c)(3) | 2014 | $4,727 | 2024-12 | |
| Central Wisconsin Soccer Academy | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Charles George Resch II Memorial Foundation Inc | 501(c)(3) | 1979 | $622,767 | 2025-07 | ||
| Christ Lutheran Church | 501(c)(3) | 1941 | ||||
| Christ the Rock Baptist Church | Religion-related | 501(c)(3) | 2006 | |||
| Christian Assembly Inc | 501(c)(3) | 1964 | ||||
| Christian Family Worship Center Incorporation | 501(c)(3) | 1988 | ||||
| Christian Science Society Wausau | 501(c)(3) | 1941 | ||||
| Collect & Gather Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Colossal Fossils Inc | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2024-12 |
| Commerce Operations Foundation | Community improvement and capacity building | 501(c)(6) | 2025 | $0 | $0 | 2025-12 |
| Community Ambassadors Through Music | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Compassion Fellowship Church | 501(c)(3) | 1994 | ||||
| Cornerstone Lutheran Church | Religion-related | 501(c)(3) | 2001 | |||
| Covenant Community | 501(c)(3) | 1972 | ||||
| Crossroads Community Services Inc | Mental health and crisis intervention | 501(c)(3) | 1969 | $1.3 million | 2025-12 | |
| D Zagzebski Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $358,838 | 2025-12 | |
| Dan Storey Foundation Inc | 501(c)(3) | 1968 | $940,128 | 2025-06 | ||
| Dudley Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $10.4 million | 2025-06 | |
| Dwight and Linda Davis Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $116.7 million | 2024-12 | |
| Eileen R Keller Scholarship Endowment Fund Dated May 1 2022 | Education | 501(c)(3) | 2024 | $1.2 million | 2025-12 | |
| Elwyn Remington Foundation Inc | 501(c)(3) | 1990 | $4.5 million | 2025-12 | ||
| Embroiderers Guild of America Inc | 501(c)(3) | 1976 | ||||
| Emilys Path Inc | Human services | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Emmett Strong Sunshine Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Enrich Excel Achieve Learning Academy Governance Council Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Everest Tennis Booster Club | Youth development | 501(c)(3) | 2026 | |||
| Everest Youth Football League Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Faith Baptist Church of Schofield Wi | 501(c)(3) | 1994 | ||||
| Faith Christian Community | 501(c)(3) | 1972 | ||||
| Farm Credit Services of North Central Wisconsin Flca | Public and societal benefit | 501(c)(1) | 2000 | |||
| First Hmong Missionar Alliance Church | 501(c)(3) | 1972 | ||||
| First Methodist Church | 501(c)(3) | 1974 | ||||
| Franklin Elementary School Pto Inc | Education | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2025-05 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2025-05 | |
| Friends of Riverview Elementary School | Education | 501(c)(3) | 2020 | $0 | $0 | 2024-07 |
| Friends of Wausau Historic Landmarks | 501(c)(3) | 1994 | $0 | $0 | 2024-12 | |
| Friends of the Hardwoods | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Friends of the Marathon County Public Library | 501(c)(3) | 1967 | $0 | $0 | 2026-05 | |
| Fromm Bros Historical Preservation Society Inc | Arts, culture and humanities | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Gering Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $3.1 million | 2024-12 | |
| Get Involved Wisconsin Inc | Social science | 501(c)(4) | 2021 | $0 | $0 | 2024-12 |
| Glohea Inc | Human services | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Go Missions Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Good Shepherd Lutheran Church | 501(c)(3) | 1988 | 2013-12 | |||
| Grace Lutheran Church | 501(c)(3) | 1966 | ||||
| Granite House Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Great Northern Blues Society Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Greater Wausau Chamber Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| Greater Wausau Christian Services Inc | 501(c)(3) | 1987 | ||||
| Greater Wausau Prosperity Partnership LTD | 501(c)(3) | 1972 | $6.9 million | 2025-08 | ||
| Greenwood Hills Youth Golf Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Gunther and Dorothea Schadow Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $1.4 million | 2024-12 | |
| Hay Meadow Fliers Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Helping Hands Jamaica - Kenya | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Highland Community Church | 501(c)(3) | 1965 | 2013-12 | |||
| Hillside Christian School | 501(c)(3) | 1947 | ||||
| Hmong Central Assembly of God | 501(c)(3) | 1964 | ||||
| Hola Inc | Human services | 501(c)(3) | 2023 | $167,949 | 2025-12 | |
| Immortality Institute Inc | Medical research | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Incrediblebank Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $231,997 | 2025-12 | |
| Indian Society of Central Wisconsin Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | Recreation and sports | 501(c)(4) | 1940 | $0 | $0 | 2026-06 |
| International Brotherhood of Electrical Workers | Employment | 501(c)(5) | 1940 | |||
| J Sway Foundation | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Jubilee House Inc | Human services | 501(c)(3) | 2002 | $0 | $0 | 2024-12 |
| Judd S Alexander Foundation Inc | 501(c)(3) | 1974 | $68.3 million | 2025-06 | ||
| Juedes Molinaro Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $315,460 | 2025-12 | |
| Kewaunee Alumnifest Inc | Public and societal benefit | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Kids Voting USA of Marathon County Inc | Youth development | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Kids Voting USA of Wisconsin Inc | Youth development | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| Kiwanis International Inc | Community improvement and capacity building | 501(c)(4) | 2020 | $0 | $0 | 2025-09 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knock MS Out of the Park | Diseases, disorders and medical disciplines | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Kocourek Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $1.6 million | 2024-12 | |
| Kocourek Trailhead Inc | Human services | 501(c)(3) | 2025 | $169,472 | 2024-12 | |
| La Leche League of the United States of America Inc | Health care | 501(c)(3) | 2017 | $0 | $0 | 2024-03 |
| Lake Wausau Association Inc Po Box 2085 | 501(c)(3) | 1989 | $0 | $0 | 2025-12 | |
| Law Enforcment Appreciation Project Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-02 |
| League of Women Voters Marathon County | 501(c)(3) | 2011 | $0 | $0 | 2025-06 | |
| Legacy Timber Foundation Inc | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Leigh Yawkey Woodson Art Museum Inc | 501(c)(3) | 1973 | $65.4 million | 2025-06 | ||
| Lets Talk Veteran | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Lutheran Coalition for Renewal | Religion-related | 501(c)(3) | 2010 | |||
| Macdonald Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $12.3 million | 2025-12 | |
| Marathon Baseball Association Ua | Recreation and sports | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Marathon Center for Arts and Cultur E Corporation | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Marathon County Adult Soccer League | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-03 |
| Marathon County Aod Partnership Council Inc | Mental health and crisis intervention | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Marathon County Community Outreach Task Force | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Marathon County Crime Stoppers | Crime and legal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Marathon County Medical Society | Diseases, disorders and medical disciplines | 501(c)(6) | 2001 | $0 | $0 | 2025-12 |
| Marathon County Sheriffs Association Inc | Employment | 501(c)(5) | 2013 | $0 | $0 | 2025-12 |
| Martin Selkurt Family Foundation | Human services | 501(c)(3) | 2024 | $3.9 million | 2025-12 | |
| Mary Mother of Good Help Parish | 501(c)(3) | 1946 | ||||
| Masters of Branding | Community improvement and capacity building | 501(c)(6) | 2025 | $0 | $0 | 2025-12 |
| Mead Grounds Association | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Midwest Tactical Officersassociation | Crime and legal-related | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Miss Wausau Area Scholarship Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-10 |
| Mission Evangelical Church | 501(c)(3) | 1994 | ||||
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Moses Family Christian Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $1.9 million | 2025-12 | |
| Mount View Baptist Temple Inc | 501(c)(3) | 1976 | ||||
| Mountain of the Lord Lutheran | 501(c)(3) | 1966 | ||||
| N8S Blue Room | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| National Active and Retired Federal Employees Association | 501(c)(5) | 1967 | $0 | $0 | 2025-12 | |
| National Association of Fsa County Office Employees | 501(c)(5) | 2018 | $0 | $0 | 2026-06 | |
| National Association of Letter Carriers | 501(c)(5) | 1944 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| New Day Christian Church | 501(c)(3) | 1972 | ||||
| New Hope Community Church | 501(c)(3) | 1974 | ||||
| Newman Catholic Schools | 501(c)(3) | 1946 | ||||
| North Central Employers Healthcare Alliance | 501(c)(4) | 1996 | $0 | $0 | 2024-12 | |
| North Central Health Foundation Inc | Health care | 501(c)(3) | 1983 | $0 | $0 | 2024-06 |
| North Central Justice Project Inc | Crime and legal-related | 501(c)(3) | 2025 | |||
| North Central Wisconsin Development Corporation | Community improvement and capacity building | 501(c)(3) | 1995 | $0 | $0 | 2024-12 |
| North Central Wisconsin Master Gardeners Association Inc | Environment | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| North Wisconsin District Lutheran Church Missouri Synod | 501(c)(3) | 1941 | 2012-12 | |||
| Oasis Community Church Inc | Religion-related | 501(c)(3) | 2019 | |||
| Oncology Nursing Society | 501(c)(6) | 1981 | ||||
| Open Door Youth Home | Human services | 501(c)(3) | 2025 | |||
| Our Savior Lutheran Church | 501(c)(3) | 1966 | 2016-06 | |||
| Paige Bootz Foundation Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Paper City Kennel Club Inc | 501(c)(7) | 1965 | $0 | $0 | 2025-12 | |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Parish of the Resurrection of Our Lord Jesus Christ | 501(c)(3) | 1946 | 2014-06 | |||
| Pilgrim Evangelical Lutheran Church Inc | 501(c)(3) | 1988 | 2013-12 | |||
| Pine Tree Quilters Guild Inc | 501(c)(3) | 1985 | $0 | $0 | 2025-08 | |
| Pommersche Verein of Central Wisconsin | 501(c)(7) | 1996 | $0 | $0 | 2025-12 | |
| Pommerscher Verein-Central Wisconsin Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Raymond A and Amella P Beilke Trust for Marshfield Clinic DTD 02-15-16 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $439,023 | 2025-12 | |
| Raymond A and Amella P Beilke Trust for Mayo Clinic DTD 02-15-2016 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $1.3 million | 2025-12 | |
| Raymond A and Amella P Beilke Trust for Saint Marys School 02152016 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $1.7 million | 2025-12 | |
| Raymond A and Amella P Beilke Trust for St Marys Parish DTD 02-15-16 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $2.5 million | 2025-12 | |
| Raymond A and Amella P Beilke Trust for Trinity Luth CH DTD 02-15-16 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $334,741 | 2025-12 | |
| Razorback Ranch Animal Rescue and Retirement Inc | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Red Granite Governance Board Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2023-06 |
| Restoration Church of the Christian and Missionary Alliance Inc | 501(c)(3) | 1972 | 2013-12 | |||
| Rib Knights Inc | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| River Valley Jazz Society Limited | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Robert and Mary Jo Hartwig Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $194,064 | 2025-12 | |
| Rotary International | 501(c)(4) | 1954 | $0 | $0 | 2026-06 | |
| Saint Mark Lutheran Church | 501(c)(3) | 1941 | ||||
| Saint Peter Lutheran Church | 501(c)(3) | 1941 | ||||
| Sanativo Institute Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Seidl Foundation Inc | Human services | 501(c)(3) | 2019 | $1.9 million | 2025-12 | |
| Seramur Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $5.6 million | 2025-09 | |
| Shared Blessings Inc | Human services | 501(c)(3) | 2012 | $0 | $0 | 2024-12 |
| Snoeyenbos Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $608,702 | 2025-12 | |
| Society of St Vincent de Paul - District Council of Lacrosse Dioce | Human services | 501(c)(3) | 2017 | $0 | $0 | 2025-09 |
| Sons of Norway | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| South Mountain Pto | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-08 |
| Southwest Wausau Circle of Joy Inc | Food, agriculture and nutrition | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Sovereign Grace Baptist Church of Wausau Wi | 501(c)(3) | 1986 | ||||
| St John Evangelical Lutheran Church Elca | 501(c)(3) | 1988 | 2012-12 | |||
| St John Lutheran Church | 501(c)(3) | 1941 | ||||
| St Marys Congregation | 501(c)(3) | 1946 | ||||
| Steinberg Family Foundation Inc | Education | 501(c)(3) | 2019 | $240,918 | 2024-12 | |
| Sweet Adelines International | 501(c)(3) | 1955 | $0 | $0 | 2025-04 | |
| Team Ready Foundation LTD | Youth development | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| The Colon Health Project | Diseases, disorders and medical disciplines | 501(c)(3) | 2026 | |||
| Town of Texas Fire Department | Public safety, disaster preparedness and relief | 501(c)(3) | 1996 | $0 | $0 | 2024-12 |
| Trinity Evangelical Lutheran Church of the Town of Stettin | 501(c)(3) | 1988 | ||||
| Trinity Lutheran Church | 501(c)(3) | 1941 | ||||
| Trinity Lutheran Church | 501(c)(3) | 1941 | ||||
| Tyler J Cole Scholarship Fund Inc | Education | 501(c)(3) | 2025 | |||
| United States Power Squadrons | 501(c)(3) | 1949 | $0 | $0 | 2025-11 | |
| United Steelworkers | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| United Steelworkers | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| Veterans of Foreign Wars of the United States Dept of Wisconsin | 501(c)(19) | 1973 | $0 | $0 | 2025-06 | |
| Victor and Helen Geisel Foundation Inc | 501(c)(3) | 1988 | $384,140 | 2025-10 | ||
| Wanserski Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $1,040 | 2025-12 | |
| Wausau 525 Track Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| Wausau Area 4TH of July Celebration Inc | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2023-10 |
| Wausau Area Montessori Charter School Parent Connect | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-06 |
| Wausau Area Veterinary Assistance | Animal-related | 501(c)(3) | 2026 | |||
| Wausau Bible Church | 501(c)(3) | 1964 | ||||
| Wausau Catholic Thrift Center Incorporated | 501(c)(3) | 1946 | ||||
| Wausau Dance Theatre Incorporated | 501(c)(3) | 1974 | $0 | $0 | 2025-12 | |
| Wausau Duplicate Bridge Club | Recreation and sports | 501(c)(7) | 2014 | $0 | $0 | 2025-12 |
| Wausau East Gridiron Club Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2026-02 |
| Wausau East Junior Jacks Wrestling Club Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Wausau East Theatre Arts Group Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Wausau Firefighters Community Assistance Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Wausau Foursquare Church | 501(c)(3) | 1949 | ||||
| Wausau Hebrew Cemetery Association | 501(c)(13) | 1973 | $0 | $0 | 2025-12 | |
| Wausau Marathon County Schools Safety Patrols Inc | 501(c)(3) | 1956 | $0 | $0 | 2025-07 | |
| Wausau Nordic Ski Club Inc | 501(c)(3) | 1984 | $0 | $0 | 2026-06 | |
| Wausau Police Benefit Association | 501(c)(4) | 1977 | $0 | $0 | 2025-12 | |
| Wausau Pride | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Wausau Pro Musica Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Wausau Professional Police Association | 501(c)(5) | 1978 | $0 | $0 | 2024-12 | |
| Wausau R-C Sportsmen Inc | 501(c)(7) | 1989 | $0 | $0 | 2025-12 | |
| Wausau Ringnecks Inc | 501(c)(7) | 1981 | $0 | $0 | 2025-12 | |
| Wausau Rugby Football Club Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Wausau Symphony & Band Inc | Arts, culture and humanities | 501(c)(3) | 1981 | $0 | $0 | 2025-06 |
| Wausau West Volleyball Booster Club Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Wausau Wild Booster Club | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2026-06 |
| Wheelem in Wausau Inc | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Wipfli Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $2.2 million | 2025-05 | |
| Wis Valley Sno Jets Inc | 501(c)(7) | 1985 | $0 | $0 | 2025-12 | |
| Wisconsin Distillers Guild Inc | Community improvement and capacity building | 501(c)(6) | 2015 | $0 | $0 | 2025-12 |
| Wisconsin Girls Youth Hockey Founda Tion Inc | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2026-03 |
| Wisconsin Police Executive Group Incorporated | Crime and legal-related | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Wisconsin Road Knights Inc | 501(c)(7) | 2026 | $0 | $0 | 2026-05 | |
| Wisconsin Valley Art Association | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Wisconsin Valley Lutheran High School Association Inc | 501(c)(3) | 1941 | 2014-06 | |||
| Wisconsin Wen Wu School of Tai Chi Chuan Inc | Education | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Wisdom Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Zion Cemetery Association | Mutual and membership benefit | 501(c)(13) | 2012 | $0 | $0 | 2025-12 |
| Zion Lutheran Church | 501(c)(3) | 1941 | 2013-12 |
By cause in Wausau, WI
- Education 32
- Arts, culture and humanities 32
- Philanthropy, voluntarism and grantmaking foundations 29
- Recreation and sports 28
- Youth development 26
- Human services 24
- Health care 13
- Community improvement and capacity building 11
- Religion-related 8
- Public and societal benefit 7
- Mental health and crisis intervention 7
- Crime and legal-related 6
- Diseases, disorders and medical disciplines 6
- Employment 6
- Animal-related 5
- International, foreign affairs and national security 3
- Environment 3
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.