Nonprofits in Wisconsin
Nonprofits in Wisconsin. Browse 46,682 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Junior Sabers Volleyball Ltd
EIN 822017584 · Headquarters: Greenfield, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Junior Trojan Volleyball Club
EIN 470989456 · Headquarters: GERMANTOWN, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Junior Viking Volleyball Club
EIN 201794517 · Headquarters: Muskego, WI, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Junior Woman's Club of Mequon- Thiensville Inc
EIN 392028283 · Headquarters: THIENSVILLE, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Junior Womans Club of Waukesha Inc
EIN 391910791 · Headquarters: Pewaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Junior Womens Club of Racine Inc
EIN 396105122 · Headquarters: Racine, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Juniper Court Inc
EIN 391743300 · Headquarters: ST FRANCIS, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Junius Carnes Charitable Trust
EIN 346610428 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-PF
- Jurnies Shelter
EIN 272363801 · Headquarters: Waupaca, WI, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Just a Horse Rescue and Sanctuary Inc
EIN 871805237 · Headquarters: Melrose, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Just a Little Faith Foundation Inc
EIN 261146186 · Headquarters: Wauwatosa, WI, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Just Bach Concerts Inc
EIN 921879554 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Just Because Ltd
EIN 922950281 · Headquarters: Saint Germain, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Just Door County
EIN 824243090 · Headquarters: Baileys Harbor, WI, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Just Fare Ltd
EIN 680646804 · Headquarters: FOND DU LAC, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Just Food Group Inc
EIN 274587720 · Headquarters: Madison, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Just for Today Al-anon Group
EIN 383970578 · Headquarters: Mosinee, WI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Just Fore Kids Foundation Inc
EIN 271919932 · Headquarters: NEW BERLIN, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Just Imagine the Possibilities Inc
EIN 461166516 · Headquarters: Plymouth, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Just Jess Foundation
EIN 883916714 · Headquarters: Menasha, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Just Keep Making Inc
EIN 831049423 · Headquarters: WAUKESHA, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Just Listen Inc
EIN 475451310 · Headquarters: MEQUON, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Just Live Inc
EIN 320375323 · Headquarters: BURLINGTON, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Just Lovin 4S Rescue Inc
EIN 300673248 · Headquarters: Union Grove, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Just Ministries
EIN 814304784 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Just One More Ministry Inc
EIN 461176899 · Headquarters: GLENDALE, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Just Talk to Them Inc
EIN 334283190 · Headquarters: Kaukauna, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Just Us of Washington County Ltd
EIN 873817965 · Headquarters: West Bend, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- JustDane
EIN 237298482 · Headquarters: Madison, WI, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Justice 2000 Inc
EIN 391985793 · Headquarters: Milwaukee, WI, USA · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990
- Justice for a Cure Inc
EIN 462420205 · Headquarters: Juda, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Justice for Survivors Inc
EIN 933516825 · Headquarters: Janesville, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Justice Initiatives Institute Inc
EIN 461159666 · Headquarters: Milwaukee, WI, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- JusticePoint
EIN 453611369 · Headquarters: Milwaukee, WI, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Justiceworks Ltd
EIN 201230573 · Headquarters: STEVENS POINT, WI, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Justin J. Watt Foundation
EIN 273516574 · Headquarters: PEWAUKEE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Justinian Society of Lawyers - Wisonsin Chapter Inc
EIN 391598678 · Headquarters: Milwaukee, WI, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Juvenile Cadet Training Foundation Inc
EIN 333615829 · Headquarters: Cedarburg, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jvl Love Your Neighbor Inc
EIN 883623212 · Headquarters: Sheboygan Falls, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Jvn Project
EIN 811518230 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Jw Etzelmueller Trust Fund
EIN 396243134 · Headquarters: TOMAH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Jw Ranch Inc
EIN 851715318 · Headquarters: Porterfield, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jwc Charitable Foundation Inc
EIN 923251636 · Headquarters: SHEBOYGAN, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Jwms Pac
EIN 261199074 · Headquarters: Rhinelander, WI, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Jwt Special Trust Dated September 17 2012
EIN 466273245 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Jx Gives Back Family Foundation Inc C/o Mark Muskevitsch
EIN 834706547 · Headquarters: HARTLAND, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Jyms Parents in the Middle Inc
EIN 274959787 · Headquarters: Baraboo, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jyn Foundation C/o Kinship Llc
EIN 931267230 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- K & M Lenhard Scholarship Endowment
EIN 274412722 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- K & V Auxiliary Firemen & Ems Inc
EIN 391977099 · Headquarters: WINNECONNE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- K and N Learning Centers Inc
EIN 451148801 · Headquarters: PRESCOTT, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- K C Corporation of Columbus
EIN 391476137 · Headquarters: Columbus, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- K C Stock Foundation Inc
EIN 391688221 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- K Foundation
EIN 391747277 · Headquarters: GREENLEAF, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- K of C 4549 Charitable Foundation Inc
EIN 461209775 · Headquarters: Marshall, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- K S R Ltd
EIN 396048422 · Headquarters: New Berlin, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- K Swenson Decd-whitworth College
EIN 826062615 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- K&g Restoration Inc
EIN 843521217 · Headquarters: Milwaukee, WI, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- K&j Customs Caner Foundation Inc
EIN 994412344 · Headquarters: Omro, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- K&l Hulburt Family Tr
EIN 916579588 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- K&r Small Animal Sanctuary Inc
EIN 275191424 · Headquarters: Appleton, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- K-9 Dioge Organization
EIN 471404199 · Headquarters: Arena, WI, US · Crime & Legal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- K-9 Obedience Training Club of Menomonee Falls Inc
EIN 396066173 · Headquarters: MENOMONEE FALLS, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- K-c Farms Legacy Inc
EIN 412324468 · Headquarters: CAMBRIA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- K-tech Charities Inc
EIN 680637204 · Headquarters: WESTON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- K01474 Boscobel
EIN 396076479 · Headquarters: Boscobel, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- K06331 Greater Manitowoc
EIN 396121096 · Headquarters: Manitowoc, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- K06437 Greater Green Bay
EIN 237177987 · Headquarters: Green Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- K9 Bane Hero Foundation Inc
EIN 932776095 · Headquarters: Oak Creek, WI, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- K9 Emergency Response Teams Inc
EIN 841619110 · Headquarters: grantsburg, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- K9 Lifeline Rescue Inc
EIN 452213532 · Headquarters: Genoa City, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- K9 Tesla Foundation Incorporated
EIN 393656909 · Headquarters: PALMYRA, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- K9pawtrol Rescue Company
EIN 812806702 · Headquarters: BELGIUM, WI, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- K9too Milwaukee
EIN 872842089 · Headquarters: milwaukee, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kachel Family Foundation Inc
EIN 204009911 · Headquarters: WHITEWATER, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kadampa Association Inc
EIN 391827021 · Headquarters: Madison, WI, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Kadens Wish Inc
EIN 862771151 · Headquarters: MUKWONAGO, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kades Klassic
EIN 331140039 · Headquarters: Elkhorn, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kadlec Ranch Rescue
EIN 812725675 · Headquarters: JANESVILLE, WI, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990
- Kadyns Transportation Inc
EIN 920190497 · Headquarters: MILWAUKEE, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kaeser First
EIN 436848487 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Kafasi
EIN 391132382 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kai11 Save-a-heart Mission
EIN 921109679 · Headquarters: Franklin, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kailas J & Becky L Rao Foundation
EIN 396584791 · Headquarters: RICHFIELD, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Kairos Co-motion Inc
EIN 392026317 · Headquarters: River Falls, WI, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kairos Homeschool Community Inc
EIN 392679710 · Headquarters: Eau Claire, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kairos Ranch Inc
EIN 821424397 · Headquarters: Kewaskum, WI, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kaiser Family Foundation Corporation
EIN 811168111 · Headquarters: KIELER, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kaitlyn Immel Scholarship Inc
EIN 833498119 · Headquarters: LOMIRA, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kaizen Artz Inc
EIN 331483976 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kajntug Childrens Fund Inc
EIN 731649589 · Headquarters: Appleton, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Kalam Tamil Center Inc
EIN 822579890 · Headquarters: Middleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kallenbach Mission International Inc
EIN 201876507 · Headquarters: Cedarburg, WI, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Kamm Family Charitable Trust
EIN 467193861 · Headquarters: BAYSIDE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Kampground Owners Association Inc
EIN 237313534 · Headquarters: ETTRICK, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kan Cool for School Inc
EIN 260553614 · Headquarters: MANITOWOC, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kanati Company
EIN 932222741 · Headquarters: Watertown, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kanceptional Foundation Inc
EIN 883796906 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kanda Kruisers Inc
EIN 391274923 · Headquarters: Colfax, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kandu Endowment Fund Inc
EIN 391716874 · Headquarters: JANESVILLE, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N