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
- WPSC Master Welfare Benefit Trust
EIN 391567887 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wr & Floy a Sauey Family Foundation
EIN 391934775 · Headquarters: BARABOO, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wrc Navhda Wisconsin River Chapter No American Versatile Hunting Dog
EIN 391940114 · Headquarters: MIDDLETON, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrc Sports Complex Inc
EIN 203430209 · Headquarters: COTTAGE GROVE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wrc Tennis & Education Foundation Inc
EIN 205543120 · Headquarters: Elm Grove, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Wrecked Inc
EIN 301176227 · Headquarters: GREEN BAY, WI, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Wren Sprague Memorial & Scholarship Fund
EIN 474114826 · Headquarters: Barron, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrestling Club Inc
EIN 392029725 · Headquarters: Wautoma, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wright Connection Inc
EIN 811235767 · Headquarters: FRANKSVILLE, WI, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Wright Family Foundation Inc
EIN 463217620 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Wright in Wisconsin Inc
EIN 822141434 · Headquarters: Columbus, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wright Path Ltd
EIN 371904972 · Headquarters: NEW RICHMOND, WI, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wrightstown Alumni Association
EIN 237087201 · Headquarters: Wrightstown, WI, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Wrightstown Area Baseball Associati
EIN 460881301 · Headquarters: DE PERE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wrightstown Area Firefighters Association Inc
EIN 264369311 · Headquarters: Kaukauna, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrightstown Community Schools
EIN 391016208 · Headquarters: Wrightstown, WI, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Wrightstown Ffa Alumni and Supporters
EIN 813349630 · Headquarters: DE PERE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wrightstown Full-court Club Llc
EIN 264184305 · Headquarters: Wrightstown, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrightstown Girls Softball Assoc Inc
EIN 800784095 · Headquarters: Kaukauna, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrightstown Gridiron Association
EIN 452269800 · Headquarters: Wrightstown, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrightstown Historical Society Inc
EIN 320128838 · Headquarters: Wrightstown, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrightstown Senior Citizens Housing Corp
EIN 391345668 · Headquarters: OCONTO, WI, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990
- Wrightstown Sno-rovers Inc
EIN 391780243 · Headquarters: Wrightstown, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Wrightstown Teacher Education Association
EIN 262710367 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wrightstown Tigers Volleyball Club
EIN 931407057 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wrightstown Wrestling Club Inc
EIN 680598529 · Headquarters: Depere, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Write on Door County Inc
EIN 463336109 · Headquarters: FISH CREEK, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Write-a-pic Incorporated
EIN 842620581 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wrl-dane County Education Fund
EIN 816104456 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Wrtl Green Lake County Chapter Inc
EIN 850932507 · Headquarters: BERLIN, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wrvm Inc
EIN 391102434 · Headquarters: SURING, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ws Basketball Club
EIN 020742859 · Headquarters: WAUKESHA, WI, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Wsae
EIN 391257896 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wsba Foundation Inc
EIN 472332996 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wsbma Swimming Pool Corporation
EIN 390983961 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wses Pto
EIN 994204126 · Headquarters: West Salem, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- WSFCA Foundation Inc
EIN 465655280 · Headquarters: Milwaukee, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wspa Inc
EIN 463863071 · Headquarters: WAUPUN, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wt Farm League Inc
EIN 862461182 · Headquarters: DeForest, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wt Hansen Family Foundation
EIN 396064799 · Headquarters: MEQUON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wtca-Kentucky Inc
EIN 611253719 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Wtea Foundation Inc
EIN 270326779 · Headquarters: HARSHAW, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wtoscp
EIN 932182939 · Headquarters: Eagle River, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wuethrich Foundation Inc
EIN 396045827 · Headquarters: GREENWOOD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wulfekammer Staake Bode Char Tr
EIN 436183819 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wurl-feind Veterans of Foreign Wars Post 2667
EIN 237238695 · Headquarters: TOMAHAWK, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wva Am Mausoleum #2 R72896005
EIN 556018260 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990
- WWCF Inc
EIN 203024172 · Headquarters: Ladysmith, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wwoa Foundation Inc
EIN 391800424 · Headquarters: Burlington, WI, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990
- Wwusd Robotics Booster Club
EIN 991253817 · Headquarters: Whitewater, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wwwnextcc Inc
EIN 421728671 · Headquarters: Milwaukee, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyandotte Breeders Association of America Inc
EIN 352894616 · Headquarters: STEVENS POINT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyas South West District
EIN 451774574 · Headquarters: PRAIRIE DU CHIEN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyatt S Warriors Inc
EIN 882674760 · Headquarters: Mineral Point, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wybc Inc
EIN 830676291 · Headquarters: BURLINGTON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wyeville Elementary Pto
EIN 990903022 · Headquarters: Wyeville, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyldewood Baptist Church Inc
EIN 391093830 · Headquarters: Oshkosh, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- Wyman Lake Club
EIN 800016583 · Headquarters: BLACK RIVER FALLS, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wyndham Hill Homeowners Association
EIN 432105917 · Headquarters: Sun Prairie, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Wyocena Community Helping Hands Pantry Inc
EIN 640949546 · Headquarters: PARDEEVILLE, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wyoming Valley School Inc
EIN 270664735 · Headquarters: SPRING GREEN, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Wyou Community Television Inc
EIN 510150990 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Wyverns Trove Inc
EIN 822229344 · Headquarters: Columbus, WI, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- X-factor Elite Olympic Styles Development Training Center Inc
EIN 843000334 · Headquarters: Manitowoc, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Xalaat Africa Drum & Dance for Life
EIN 271512152 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Xcel Gymnastics
EIN 460760404 · Headquarters: Cushing, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Xcel Sports Training Foundation Inc
EIN 204997567 · Headquarters: Middleton, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Xexoxial Endarchy Ltd
EIN 391547870 · Headquarters: La Farge, WI, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Xi of Theta Tau House Corporation
EIN 391474400 · Headquarters: Cedarburg, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Xiii Latvian Song & Dance Festival
EIN 261460852 · Headquarters: Franklin, WI, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Xiphos Wrestling Corporation
EIN 932785350 · Headquarters: Madison, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Xplozion Fastpitch Inc
EIN 273314074 · Headquarters: DEERFIELD, WI, USA · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Xpress Solutions Corp
EIN 992551263 · Headquarters: BAYSIDE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Xtek Foundation Agency
EIN 316029606 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Yacc Inc
EIN 200923984 · Headquarters: Winter, WI, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Yada Project
EIN 463799382 · Headquarters: Middleton, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yahara Community Club
EIN 391715398 · Headquarters: EDGERTON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Yahara Fishermans Club Inc
EIN 391087417 · Headquarters: Middleton, WI, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Yahara Fishing Club Inc
EIN 200887130 · Headquarters: Madison, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yahara Hills Golf Association Inc
EIN 237287996 · Headquarters: Fitchburg, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Yahara Lakes Association Ltd
EIN 237085173 · Headquarters: Monona, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yahara Parent Teacher Organization Inc
EIN 611750597 · Headquarters: DEFOREST, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yahara Pride Farms Inc
EIN 611770827 · Headquarters: WAUNAKEE, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yahara River Archers Inc
EIN 994488670 · Headquarters: Edgerton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yahs House of Worship & Healing
EIN 922424795 · Headquarters: Fond Du Lac, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yahuah Grace And Protection Inc
EIN 331561178 · Headquarters: Milwaukee, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Yale Association of Wisconsin
EIN 873811493 · Headquarters: Whitefish Bay, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yale Wisconsin Scholarship Fund Inc
EIN 396065573 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yawar Educational and Charitable Society USA Inc
EIN 264705617 · Headquarters: BEAVER DAM, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ye Old Schoolhouse Shoppe Inc
EIN 391782683 · Headquarters: Buffalo City, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Yellow Birch Conservation Union Inc
EIN 861079544 · Headquarters: Monroe, WI, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Yellow Brick Rd Rescue & Sanctuary
EIN 272939131 · Headquarters: Hales Corners, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yellow Brick Road Organization Inc
EIN 821178913 · Headquarters: Beloit, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yellow Effect
EIN 474873710 · Headquarters: Hillsboro, WI, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Yellow Flyers Inc
EIN 823721258 · Headquarters: CADOTT, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Yellow Lakes and River Assoc Inc
EIN 391557126 · Headquarters: WEBSTER, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Yellow River Protection Conservancy Ltd
EIN 873465299 · Headquarters: Trego, WI, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Yellow River Riders
EIN 391707459 · Headquarters: Pittsville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yellow Rose Gallery Inc
EIN 820708790 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Yellow Thunder Snowmobile Inc
EIN 237348838 · Headquarters: Lodi, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N