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
- Appleton Macdowell Male Chorus Inc
EIN 396049788 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton Makerspace Inc
EIN 454636767 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Appleton Medical Center Foundation Inc
EIN 391459276 · Headquarters: APPLETON, WI, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990
- Appleton Noon Lions Club Foundation Inc
EIN 872074281 · Headquarters: APPLETON, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton North Girls Basketball Club Inc
EIN 262782547 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton North Side Boys Basketball Club Inc
EIN 392010072 · Headquarters: APPLETON, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton North Sports Booster Club Inc
EIN 391993039 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton North Youth Baseball Club Inc
EIN 454288707 · Headquarters: APPLETON, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton North Youth Softball Inc
EIN 994653490 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton North Youth Wrestling Club Inc
EIN 271251014 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Northside Business Association Inc
EIN 391469872 · Headquarters: APPLETON, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Appleton Paraprofessional Association
EIN 391474063 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton Police Benevolent Association Inc
EIN 396253535 · Headquarters: APPLETON, WI, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Appleton Police Charitable Association Inc
EIN 203706182 · Headquarters: Appleton, WI, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Appleton Police Explorers Post 9925
EIN 391471756 · Headquarters: Appleton, WI, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Professional Police Association
EIN 391425943 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Appleton Public Montessori Association
EIN 465368593 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Appleton Rifle & Pistol Club Inc
EIN 391599045 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Rotary Foundation Inc
EIN 396053036 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Secretarial-clerical Association
EIN 300442635 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton Soccer Booster Club Inc
EIN 391380791 · Headquarters: Appleton, WI, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- Appleton United Girls Booster Club
EIN 883075241 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Visually Impaired Support Group Incorporated
EIN 853299930 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton West Baseball Club Inc
EIN 454702181 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton West High Class of 93 Inc
EIN 463956075 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Appleton West Terror Backers Inc
EIN 462450202 · Headquarters: APPLETON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton West Youth Basketball Association Ltd
EIN 391966589 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Appleton Womans Club
EIN 396066296 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Appleton Wrestling Club
EIN 391456315 · Headquarters: APPLETON, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Yacht Club
EIN 237390178 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton YMCA Endowment Trust
EIN 396048905 · Headquarters: Appleton, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Youth Education Initiative Ua
EIN 833825060 · Headquarters: Appleton, WI, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Appleton Youth Football Association Inc
EIN 811444406 · Headquarters: APPLETON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton-oshkosh Electrical Workers Joint Apprenticeship Training Committee
EIN 930815385 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appletons Community Child Care Center Inc
EIN 391839356 · Headquarters: KIMBERLY, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appletree Credit Union
EIN 390388215 · Headquarters: WEST ALLIS, WI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Applied Ecological Institute Inc
EIN 854306479 · Headquarters: BRODHEAD, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Applied Scholastics International
EIN 205722791 · Headquarters: Fitchburg, WI, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Appraisal Institute
EIN 366130411 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Apprends-moi
EIN 383766927 · Headquarters: Barron, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Aps Foundation of America Inc
EIN 203085295 · Headquarters: LA CROSSE, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- Apta Academy of Leadership and Innovation Inc
EIN 341179218 · Headquarters: MIDDLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aptiv Foundation Inc
EIN 391366838 · Headquarters: LA CROSSE, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aptiv Inc
EIN 930756626 · Headquarters: LA CROSSE, WI, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aqua Foundation
EIN 810878495 · Headquarters: Pewaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Aqua Skiers Inc
EIN 391358432 · Headquarters: Wisconsin Rapids, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aqua Sprites Synchronized Swim Club Inc
EIN 391718888 · Headquarters: Brookfield, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Aquafest Inc
EIN 391202371 · Headquarters: RICE LAKE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aquanut Water Shows Inc
EIN 510178868 · Headquarters: TWIN LAKES, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aquarian Garden
EIN 030404860 · Headquarters: PLOVER, WI, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Aquaterra Biomes
EIN 921649447 · Headquarters: Madison, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aqueous Magazine Inc
EIN 465758025 · Headquarters: La Pointe, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Aquinas Catholic Schools
EIN 510162072 · Headquarters: La Crosse, WI, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aquinas Institute
EIN 263960330 · Headquarters: GREEN BAY, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Aquinas Trap Club Inc
EIN 334486453 · Headquarters: La Crosse, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ar Flags
EIN 352478798 · Headquarters: Madison, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arab and Muslim Womens Research and Resource Institute Corp
EIN 271361265 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arabian Festivals Inc
EIN 061668871 · Headquarters: MILWAUKEE, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990
- Araji Foundation for Thought and Action Inc
EIN 843683380 · Headquarters: Greenfield, WI, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Arakan Rohingya Community Center
EIN 933559141 · Headquarters: Milwaukee, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arakan Rohingya National Council Arnc Inc
EIN 393098296 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arbor Good Neighbor House Inc
EIN 994219437 · Headquarters: MADISON, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arbor Hills Neighborhood Association Inc
EIN 510135852 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Arbor Place Inc
EIN 391266548 · Headquarters: Menomonie, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arbor View Gardens Inc
EIN 392013268 · Headquarters: CLINTONVILLE, WI, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Arbor Vitae Bicycle Trail Foundation Inc
EIN 474357152 · Headquarters: ARBOR VITAE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arbor Vitae Woodruff Education Foundation
EIN 262725965 · Headquarters: Arbor Vitae, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Arbor Vitae-woodroof Education Association
EIN 392007353 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arboretum Neighborhood Association
EIN 208760753 · Headquarters: Madison, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arboreus Inc
EIN 830784352 · Headquarters: SHEBOYGAN, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arbutus Lake Association Inc
EIN 391891657 · Headquarters: Menasha, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arc Community Services Inc
EIN 510163796 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arc Housing Inc
EIN 391327222 · Headquarters: FOND DU LAC, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arc of Southwestern Wisconsin Inc
EIN 391829942 · Headquarters: Darlington, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arc of the Northwoods Inc
EIN 391520329 · Headquarters: Washburn, WI, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Arc-la Crosse Inc
EIN 390963913 · Headquarters: LA CROSSE, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arc-Wisconsin Disability Association Inc
EIN 396076721 · Headquarters: Kenosha, WI, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Arc-Wisconsin Disability Association Inc
EIN 396103399 · Headquarters: Sparta, WI, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Arc-Wisconsin Disability Association Inc
EIN 396103424 · Headquarters: Reedsburg, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arc2arc Inc
EIN 920450292 · Headquarters: BARABOO, WI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Arcadia Area Historical Society
EIN 270000396 · Headquarters: ARCADIA, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arcadia Arts Initiative Inc
EIN 842116451 · Headquarters: Arcadia, WI, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Arcadia Community Chest Inc
EIN 237204631 · Headquarters: Arcadia, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arcadia Community Food Pantry Inc
EIN 921730714 · Headquarters: Arcadia, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arcadia Credit Union
EIN 391081863 · Headquarters: ARCADIA, WI, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arcadia Education Association
EIN 237093765 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arcadia Education Foundation
EIN 391622250 · Headquarters: ARCADIA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arcadia Educational Support Professionals
EIN 262814323 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arcadia Projects Inc
EIN 390913943 · Headquarters: ARCADIA, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Arcadia Sno-riders Inc
EIN 391232821 · Headquarters: Arcadia, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arcadia Sportsmens Club Inc
EIN 391882671 · Headquarters: ARCADIA, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arcadia Strikers Fc Inc
EIN 395022361 · Headquarters: Arcadia, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arcadia United Soccer Club
EIN 862757928 · Headquarters: Arcadia, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arcadia Wisconsin Class of 2012
EIN 471142764 · Headquarters: Dodge, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Arcadia Youth Association Inc
EIN 863190017 · Headquarters: Arcadia, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Archaeological Rescue Inc
EIN 391579735 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Archangels of Light Guidance and Spiritual Healing Inc
EIN 332599220 · Headquarters: Kenosha, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Archbishop William E Cousins Council No 10 715
EIN 391712893 · Headquarters: Germantown, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Archdiocese of Milwaukee
EIN 390807221 · Headquarters: ST FRANCIS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Archer M Huntington Fbo American Indian
EIN 066022343 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990