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
- Antigo Community Theatre Inc
EIN 391423670 · Headquarters: Antigo, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigo Dugout Club Inc
EIN 453140320 · Headquarters: ANTIGO, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antigo Education Association
EIN 391140997 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigo Educational Support Personnel Association
EIN 800150354 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigo Elks Friends Inc
EIN 334987600 · Headquarters: ANTIGO, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antigo F F a Alumni Association Ltd
EIN 432083518 · Headquarters: BRYANT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antigo Farmers Market Inc
EIN 462340499 · Headquarters: Antigo, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antigo Garden Club
EIN 270444484 · Headquarters: Deerbrook, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antigo Gateway Squares
EIN 471861355 · Headquarters: WHITE LAKE, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigo Gridiron Club Inc
EIN 202606706 · Headquarters: ANTIGO, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Antigo Lions Club Inc
EIN 396093777 · Headquarters: Antigo, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antigo Music Association Inc
EIN 391443266 · Headquarters: ANTIGO, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Antigo Optimist Club - Red Robin Scholarship Foundation Inc
EIN 391534429 · Headquarters: ANTIGO, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antigo Pickleball Club Inc
EIN 990505162 · Headquarters: BRYANT, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antigo Professional Support Association
EIN 391971406 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigo Public Library Foundation Inc
EIN 391809705 · Headquarters: Antigo, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigo Red Robin Shooting Sports Inc
EIN 933410529 · Headquarters: Deerbrook, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antigo Rotary Club Foundation Inc
EIN 271853833 · Headquarters: Antigo, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigo Stock Car Inc
EIN 391722014 · Headquarters: ANTIGO, WI, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Antigo Visual Arts Inc
EIN 881875462 · Headquarters: Antigo, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antigo Wisconsin Kiwanis Club Foundation
EIN 391474934 · Headquarters: Antigo, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Antigolangalde County Chamber of Commerce Inc
EIN 390138125 · Headquarters: ANTIGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Antioch Foundation 1015002041
EIN 363779525 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Antioch Ii Foundation 1045002191
EIN 208185576 · Headquarters: LA CROSSE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antiquarian Society of Wisconsin
EIN 396068428 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antique Stove Association
EIN 900281914 · Headquarters: Edgerton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antiracism Learning and Action in Neuroscience
EIN 883826235 · Headquarters: Madison, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Antitrust Law Association
EIN 331428901 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antonia Foundation Incco F Michael Arnow
EIN 391717099 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Anu Family Services Inc
EIN 320023143 · Headquarters: EAU CLAIRE, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Anvil Housing Corporation
EIN 237348835 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Anvk Inc
EIN 390806323 · Headquarters: KENOSHA, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Any Length Group
EIN 471023944 · Headquarters: Algoma, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Aoac International
EIN 541627933 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aoe Indiana Inc
EIN 931818731 · Headquarters: Brookfield, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Aoe Iowa Inc
EIN 931853967 · Headquarters: Brookfield, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- AP76
EIN 455126571 · Headquarters: Verona, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Apartment Association Northeat Wisconsin Inc
EIN 391877183 · Headquarters: GREEN BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apartment Association of South
EIN 391207755 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Apartment Owners and Managers Association of Wisconsin
EIN 812588651 · Headquarters: Milwaukee, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Aperi Animam Inc
EIN 825063839 · Headquarters: WAUWATOSA, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Apex Angels and Warriors
EIN 882736268 · Headquarters: Gleason, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apex Elite Basketball Club
EIN 334480759 · Headquarters: Milwaukee, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apex Philanthropy Incorporated
EIN 921484384 · Headquarters: St Croix Falls, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Apics Shoreline Chapter Inc
EIN 384007697 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Apostle Island Snowmobile Club Inc
EIN 237320486 · Headquarters: Bayfield, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Apostle Island's Historic Preservation Conservancy
EIN 260894845 · Headquarters: BAYFIELD, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Apostle Islands Sport Fishermans Association Inc
EIN 391398402 · Headquarters: Ashland, WI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Apostle Islands Yacht Club Inc
EIN 237222426 · Headquarters: Washburn, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Apostle Lia Lorylyce Foundation Inc
EIN 934529182 · Headquarters: Milwaukee, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Apostolate of Our Lady of Good Success
EIN 820571791 · Headquarters: Oconomowoc, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Apostolic Temple of Faith Community Outreach Inc
EIN 202181735 · Headquarters: milwaukee, WI, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Applause Inc
EIN 270864478 · Headquarters: BROOKFIELD, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Apple Family Foundation Inc
EIN 391037948 · Headquarters: WAUKESHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Apple Pregnancy Care Center
EIN 391453476 · Headquarters: EAU CLAIRE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Apple River Arts Inc
EIN 391729910 · Headquarters: Amery, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Apple River Association Inc
EIN 300663532 · Headquarters: Amery, WI, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Apple River Inc
EIN 391809152 · Headquarters: Superior, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Apple Valley Chapter of Decorative
EIN 392001308 · Headquarters: Neenah, WI, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Apple Valley Pit Crew Inc
EIN 824338916 · Headquarters: Appleton, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apples of Gold Inc
EIN 391345169 · Headquarters: BROOKFIELD, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleseed Inc
EIN 474446426 · Headquarters: MADISON, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Appleton Alliance Association Inc
EIN 453176731 · Headquarters: Appleton, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton American Legion Baseball Club Inc
EIN 710874339 · Headquarters: Appleton, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton Area Hockey Association Inc
EIN 391986417 · Headquarters: APPLETON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Area Newcomers Club
EIN 471292504 · Headquarters: Neenah, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Appleton Area Prostate Cancer Support Group
EIN 474861787 · Headquarters: Neenah, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Boychoir Inc
EIN 391548340 · Headquarters: Appleton, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Breakfast Rotary Club of Appleton Wisconsin
EIN 391548983 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Cemetery Association
EIN 390133770 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Chapter 404 Women of the Moose
EIN 237521631 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Appleton Charity Events Inc
EIN 831420750 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Christian Homeschool Fellowship Inc
EIN 833437292 · Headquarters: Greenville, WI, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Appleton Christian School Inc
EIN 134256633 · Headquarters: KIMBERLY, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2012 · Primary form: IRS Form 990
- Appleton Citywide Parent Network Inc
EIN 461488953 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Appleton Community Music Inc
EIN 824672452 · Headquarters: Appleton, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Appleton Coworking Inc
EIN 474516478 · Headquarters: Appleton, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Curling Club
EIN 391037847 · Headquarters: Appleton, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton Downtown Inc
EIN 391727622 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton East Arts Association
EIN 391935941 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Appleton East Theatre and Forensics Booster Club Inc
EIN 861883835 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton East Wrestling Club Inc
EIN 412406577 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton East Youth Basketball Association
EIN 392019941 · Headquarters: APPLETON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton East Youth Wrestling Club
EIN 204947692 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Appleton Education Association
EIN 236064123 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton Education Foundation Inc
EIN 391866090 · Headquarters: APPLETON, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Elks Lodge 337
EIN 390159730 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton Excel Volleyball Club
EIN 200373137 · Headquarters: Menasha, WI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Appleton Firefighters Local 257
EIN 396107915 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Appleton Girls Hockey Booster Club Inc
EIN 204766302 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Historical Society Inc
EIN 450604780 · Headquarters: Appleton, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Appleton Hockey Booster Club Inc
EIN 391922341 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Ice Inc
EIN 391872282 · Headquarters: APPLETON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appleton Labor Temple Assoc In
EIN 390824582 · Headquarters: APPLETON, WI, USA · Employment · Latest available filing year: 2021 · Primary form: IRS Form 990
- Appleton Lacrosse Booster Club
EIN 882964088 · Headquarters: APPLETON, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appleton Lacrosse Club Inc
EIN 562493405 · Headquarters: Appleton, WI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Appleton Legends Inc
EIN 391925591 · Headquarters: APPLETON, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Appleton Lightning Fastpitch Inc
EIN 843213649 · Headquarters: Appleton, WI, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990
- Appleton Little League Inc
EIN 399900006 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Appleton Lodge No 367 Loyal Order of Moose
EIN 390438277 · Headquarters: GREEN BAY, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N