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
- Board of Regents of the University of Wisconsin System
EIN 830498765 · Headquarters: SIREN, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830498767 · Headquarters: Prairie Du Chien, WI, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830498768 · Headquarters: Prairie du Chien, WI, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499298 · Headquarters: GREEN BAY, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499835 · Headquarters: Wausau, WI, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499839 · Headquarters: GREEN BAY, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499844 · Headquarters: SIREN, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499860 · Headquarters: LANCASTER, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499894 · Headquarters: WAUSAU, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499901 · Headquarters: ELLSWORTH, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499904 · Headquarters: ELLSWORTH, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830499905 · Headquarters: Ellsworth, WI, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830500555 · Headquarters: Wausau, WI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830500909 · Headquarters: MARINETTE, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830500914 · Headquarters: DURAND, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830500915 · Headquarters: DURAND, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501030 · Headquarters: MARINETTE, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501035 · Headquarters: PORTAGE, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501037 · Headquarters: Superior, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501056 · Headquarters: PORTAGE, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501059 · Headquarters: LANCASTER, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501072 · Headquarters: DURAND, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501074 · Headquarters: DURAND, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501081 · Headquarters: DURAND, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830501457 · Headquarters: WAUSAU, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830505391 · Headquarters: DODGEVILLE, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830505405 · Headquarters: LANCASTER, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830505573 · Headquarters: Wausau, WI, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830505608 · Headquarters: Waukesha, WI, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830505703 · Headquarters: LANCASTER, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830507468 · Headquarters: WAUKESHA, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830509230 · Headquarters: SHELL LAKE, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 830510247 · Headquarters: Spooner, WI, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 832375125 · Headquarters: Crandon, WI, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841639446 · Headquarters: BLACK RIVER FALLS, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841673792 · Headquarters: PRAIRIE DU CHIEN, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841673807 · Headquarters: Prairie du Chien, WI, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841673808 · Headquarters: PRAIRIE DU CHIEN, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841674447 · Headquarters: PRAIRIE DU CHIEN, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841677887 · Headquarters: NEILLSVILLE, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841688630 · Headquarters: BARABOO, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841715291 · Headquarters: Ashland, WI, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 841715293 · Headquarters: Ashland, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 861121507 · Headquarters: OSHKOSH, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 861150115 · Headquarters: SHEBOYGAN, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 870736321 · Headquarters: MERRILL, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 870759484 · Headquarters: Lancaster, WI, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 870762966 · Headquarters: Black River Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 870767718 · Headquarters: WAUSAU, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900067396 · Headquarters: OCONTO, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900272788 · Headquarters: RICE LAKE, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900556098 · Headquarters: BALSAM LAKE, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900603337 · Headquarters: Manitowoc, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900667962 · Headquarters: ELLSWORTH, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900746847 · Headquarters: ELLSWORTH, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900861367 · Headquarters: Crandon, WI, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900895502 · Headquarters: Black River Falls, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 900918787 · Headquarters: Viroqua, WI, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 930713122 · Headquarters: WISCONSIN RAPIDS, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Board of Regents Of The University of Wisconsin System
EIN 930737563 · Headquarters: Neillsville, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Board of Regents of the University of Wisconsin System
EIN 930756302 · Headquarters: STURGEON BAY, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 943456135 · Headquarters: STEVENS POINT, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 990368868 · Headquarters: FOND DU LAC, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 990373287 · Headquarters: BLACK RIVER FALLS, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Board of Regents of the University of Wisconsin System
EIN 990378910 · Headquarters: CHILTON, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- BOARD OF REGENTS OF THE UNIVERSITY OF Wisconsin SYSTEM Winnebago County 4-H Leaders Association
EIN 396101443 · Headquarters: OSHKOSH, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Board of Trustees Westminster College
EIN 436734639 · Headquarters: MILWAUKEE, WI, USA · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Boardslide Mission Inc
EIN 882955297 · Headquarters: Madison, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bob Berning Ministries Inc
EIN 391956421 · Headquarters: River Falls, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bob Daniel Foundation Inc
EIN 593774545 · Headquarters: WAUKESHA, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bob Frank Memorial Golf Classic Corporation
EIN 881615933 · Headquarters: MUKWONAGO, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Bob Galaska Memorial Foundation Inc
EIN 825234282 · Headquarters: Holmen, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bob Haddock Troop and Family Support
EIN 392510333 · Headquarters: west allis, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bob Kames Foundation Inc
EIN 204042595 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Bob Lynch Boxing Foundation
EIN 472173360 · Headquarters: Madison, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bob Richardson Memorial Trust
EIN 943101770 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Bobbie Barnett Memorial Foundation Inc
EIN 270386588 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bobbie Nick Voss Charitable Funds Inc
EIN 870764638 · Headquarters: ELM GROVE, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Bobbleheads Bring Us Together Proje Ct
EIN 883323113 · Headquarters: PEWAUKEE, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bobcat Sledders Inc
EIN 391435985 · Headquarters: Birchwood, WI, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Bobshouse 4Dogs Inc
EIN 264289171 · Headquarters: Eleva, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bodwewadmimwen Ethe Tek Inc
EIN 851468647 · Headquarters: WABENO, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Body of Christ Foundation Inc
EIN 842379892 · Headquarters: Plymouth, WI, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Body of Christ Ministries
EIN 061779771 · Headquarters: West Allis, WI, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Boerner Gardens Endowment Inc
EIN 721585827 · Headquarters: HALES CORNERS, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boh Light of Christ Inc
EIN 202296447 · Headquarters: Appleton, WI, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Bohemian National Cemetery Assn
EIN 390173800 · Headquarters: RACINE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bohemian National Cemetery Assn
EIN 396062396 · Headquarters: RICE LAKE, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Bohemian National Cemetery Association
EIN 390891781 · Headquarters: Hillsboro, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boice Prairie Cemetery Assn
EIN 396075539 · Headquarters: Lancaster, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boilermakers 107 Education and Scholarship Fund
EIN 842682439 · Headquarters: Brookfield, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boilermakers- Int Brotherhood Loca
EIN 390517898 · Headquarters: SUPERIOR, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- BOLDIN FAMILY FOUNDATION Co Anthony Boldin
EIN 392013662 · Headquarters: Brookfield, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Bolt Club Booster Inc
EIN 393698353 · Headquarters: West Bend, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bolton Refuge House Inc
EIN 391302222 · Headquarters: EAU CLAIRE, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Boltonville Union Cemetery Association Inc
EIN 391652416 · Headquarters: Kewaskum, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Boltonville Volunteer Fire Department Inc
EIN 396097946 · Headquarters: KEWASKUM, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990
- Bombay Bicycle Club of Madison Inc
EIN 391578912 · Headquarters: Madison, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bombshell Theatre Company
EIN 861405425 · Headquarters: WAUWATOSA, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Bomeric Horse Rescue Inc
EIN 850726704 · Headquarters: Evansville, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N