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Data / Nonprofits / Wisconsin / Sparta

Nonprofits in Sparta, WI: 135 registered with the IRS

135 nonprofits are registered with the IRS in Sparta, WI, 106 of them 501(c)(3) charities; the 31 that report revenue took in $24.7 million. The largest by revenue: Morrow Memorial Home for the Aged ($17 million), Flocks Guardians Inc ($1.4 million), Monroe County Shelter Care Inc ($1.2 million). Most common causes: recreation and sports (13), youth development (13), education (12).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Morrow Memorial Home for the AgedHuman services501(c)(3)1941$17 million$31.5 million2025-12
Flocks Guardians IncHuman services501(c)(3)2014$1.4 million$626,1502026-06
Monroe County Shelter Care Inc501(c)(3)1994$1.2 million$940,3782024-12
Boys & Girls Club of Sparta IncYouth development501(c)(3)1995$650,862$853,1762025-12
Mennonite Witness of the AmericasHuman services501(c)(3)1992$530,937$449,6782025-12
Sparta Area Chamber of Commerce501(c)(6)1972$395,535$154,2082024-12
Monroe County Co-Op Dairy Herd Improvement Association501(c)(5)1946$350,835$121,0852025-12
American Legion501(c)(19)1946$346,204$272,1512025-06
Sparta Performing Arts Booster Club IncArts, culture and humanities501(c)(3)2022$332,724$115,8792025-06
Family Promise of Monroe County IncHuman services501(c)(3)2016$237,745$78,8282024-12
Veterans of Foreign Wars of the United States Dept of WisconsinPublic and societal benefit501(c)(19)1973$205,947$467,4482025-06
Sparta Festivals Inc501(c)(4)1990$196,177$254,4202025-12
House Beautiful Retreats IncReligion-related501(c)(3)2024$171,273$67,9162025-12
Sparta Area Cancer Support IncDiseases, disorders and medical disciplines501(c)(3)2000$168,163$339,6392025-12
Hope Centers for Children of AfricaHuman services501(c)(3)2010$165,742$58,6092025-12
Sparta Youth Hockey Association IncorporatedRecreation and sports501(c)(3)1998$159,186$42,9962026-03
National Federation of Nonpublic School State Accrediting AssnsEducation501(c)(3)1990$134,904$238,7942025-09
Sparta ROD&GUN Club IncRecreation and sports501(c)(4)2002$117,637$328,4912024-12
Five Shovelmen Job Corps IncCommunity improvement and capacity building501(c)(3)2022$117,338$28,7402025-12
Deke Slayton Memorial Space & Bicycle MuseumArts, culture and humanities501(c)(3)1999$101,498$201,8602025-12
Sparta Youth Baseball Association IncRecreation and sports501(c)(3)2025$89,302$52,7002024-12
St Clare Health Mission of Monroe County IncHealth care501(c)(3)2020$84,834$187,2162025-12
Associated Society-Animal Protection LTDAnimal-related501(c)(3)1995$72,223$356,7172025-06
Minnesota State Pony of the Americas ClubRecreation and sports501(c)(3)2023$70,341$74,0452025-12
Sparta Boys Basketball Club IncRecreation and sports501(c)(3)2023$68,184$47,2022025-08
Morrow Memorial Home Foundation Inc501(c)(3)1989$63,260$1.2 million2025-12
Sojourners Journey Inc501(c)(3)2014$46,340$55,8452024-12
Monroe County Historical Society Inc501(c)(3)1972$40,901$343,1452026-04
Friends of the Sparta Free LibraryEducation501(c)(3)2013$40,704$13,4212025-12
Kiwanis International Inc501(c)(4)1955$32,579$247,6452025-09
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$17,433$70,4052025-06
American Legion Auxiliary501(c)(19)1946$0$02025-12
Angel Hooves Heavenly Hearts IncAnimal-related501(c)(3)2023$0$02024-12
Big Creek Valley Church Historical Society IncArts, culture and humanities501(c)(3)2025
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-06
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-06
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-12
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-10
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-12
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-06
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-06
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-06
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-06
Board of Regents of the University of Wisconsin SystemYouth development501(c)(3)2014$0$02025-10
Board of Regents of the University of Wisconsin System501(c)(1)2014
Board of Regents of the University of Wisconsin System501(c)(1)2014
Bread Basket Eccumenical Food Pantry IncFood, agriculture and nutrition501(c)(3)2001
Brotherhood of Locomotive Engineers and Trainmen501(c)(5)1940$0$02025-12
Cataract Essential ServicesCommunity improvement and capacity building501(c)(3)2023$18,0452024-12
Church of Birch IncCommunity improvement and capacity building501(c)(3)2025$0$02025-12
Citizens Supporting Sparta SchoolsEducation501(c)(3)2024$0$02025-12
County Veterans Service Officers Association of Wisconsin IncEducation501(c)(3)2019$0$02025-12
Dale Centanni MinistriesHuman services501(c)(3)2011$0$02025-12
Delta Kappa Gamma Society International501(c)(6)1965$0$02026-06
Farmers Town Mutual Insurance Co501(c)(15)1945
Fraternal Order of Eagles501(c)(8)1991$0$02025-05
Fraternal Order of Eagles501(c)(8)1991$0$02026-05
Freedom Honor Flight Coulee RegionPublic and societal benefit501(c)(3)2016$0$02025-12
Greater Madison Apa ChapterCommunity improvement and capacity building501(c)(3)2014$0$02025-10
Hermitage of St Mary Inc501(c)(3)1946
Herrman Elementary Parent Teacher OrganizationEducation501(c)(3)2023$0$02025-06
Iglesia Cristiana Abrigo de Dios IncReligion-related501(c)(3)2024
Iglesia Evangelica El Buen Samaritano IncorporatedReligion-related501(c)(3)2014
Impact Wrestling ClubRecreation and sports501(c)(3)2024$0$02025-12
International Association of Lions Clubs501(c)(4)1966$0$02026-06
JD Olson Memorial Foundation Trust501(c)(3)2023$96,1402025-12
Knights of ColumbusMutual and membership benefit501(c)(3)2002$0$02025-12
Ladles of Love SpartaFood, agriculture and nutrition501(c)(3)2025
Leon Community Club IncHuman services501(c)(3)2007$0$02021-12
Mabel E Dupee Foundation IncEducation501(c)(3)2025$39,3142016-12
Margaret B Ohara-Newton Pet Care TrustAnimal-related501(c)(3)2023$736,1482025-12
Military Order of the Cootie of the U S501(c)(4)1965$0$02025-12
Monroe County Animal Society Founda Tion IncAnimal-related501(c)(3)2026
Monroe County Community Health Organization IncHealth care501(c)(3)2020$0$02023-12
Monroe County Emergency Services AssociationCrime and legal-related501(c)(3)2022$7,2182024-12
Monroe County Humane SocietyAnimal-related501(c)(3)1992$0$02026-02
Monroe County Safe Community Coalition IncCrime and legal-related501(c)(3)2004$0$02025-12
Monroe County Tavern League501(c)(6)1965$0$02025-12
Monroe Juneau Jackson County Genealogy Workshop Inc501(c)(3)1984$0$02025-04
Mound Prairie Cemetery Association501(c)(13)1985$0$02025-12
Mount Hope Cemetery Association501(c)(13)1942$0$02025-12
National Active and Retired Federal Employees Association501(c)(5)1967$0$02025-12
Neigh N Bray Equine Rescue501(c)(3)2022$0$02024-12
New Hope OnalaskaReligion-related501(c)(3)2015
New Life Assembly of God501(c)(3)1964
Now Youth Volleyball LTDYouth development501(c)(3)2025$0$02025-12
Oinkadoodlemoo IncAnimal-related501(c)(3)2025$0$02025-12
Olsons Payee IncEducation501(c)(3)2024
Ope Squad IncPublic safety, disaster preparedness and relief501(c)(3)2025
Order of the Eastern Star of the State of Wisconsin501(c)(8)1972$0$02025-06
Order of the White Shrine of Jerusalem501(c)(8)1940$0$02026-02
Pentecoastal Baptist MinistriesReligion-related501(c)(3)1996
Ranjit Grewal FoundationEducation501(c)(3)2012$0$02024-12
S2NDB IncDiseases, disorders and medical disciplines501(c)(3)2025$0$02025-12
Salvation Poem FoundationReligion-related501(c)(3)2011$30.8 million2024-12
Shine the Light Collective CorpMental health and crisis intervention501(c)(3)2025$0$02024-12
Southern Watercolor Society IncArts, culture and humanities501(c)(3)2007$0$02025-12
Sparta501(c)(3)1963
Sparta Area National Night OutCommunity improvement and capacity building501(c)(3)2023$0$02025-12
Sparta Area Pickleball AssociationRecreation and sports501(c)(3)2024$0$02025-12
Sparta Baseball Club IncRecreation and sports501(c)(3)2024$0$02024-12
Sparta Cemetery Association501(c)(13)1934$0$02026-03
Sparta Community Christian Church IncReligion-related501(c)(3)1997
Sparta Community Holiday Group IncCommunity improvement and capacity building501(c)(3)2018$0$02025-12
Sparta Gridiron Boosters IncEducation501(c)(3)2005$0$02025-12
Sparta Industrial Foundation Inc501(c)(6)1981$0$02025-12
Sparta Lady ButterfestPublic and societal benefit501(c)(3)2015$0$02025-12
Sparta Montessori Schools IncEducation501(c)(3)2015$0$02024-06
Sparta Police Department Community Policing DivisionCrime and legal-related501(c)(3)2025$0$02025-12
Sparta Public Education FoundationEducation501(c)(3)2018$0$02023-08
Sparta Softball ClubRecreation and sports501(c)(3)2023$0$02024-12
Sparta Sparks Volleyball Club IncRecreation and sports501(c)(3)2026
Sparta TNR IncAnimal-related501(c)(3)2021$0$02025-12
Sparta Wrestling ClubRecreation and sports501(c)(3)2023$0$02024-12
Sparta Youth Shooting Club IncRecreation and sports501(c)(3)2024$0$02025-12
St Johns Evangelical Lutheran Church501(c)(3)19662014-12
St Patrick Parish501(c)(3)19462013-06
Stillpoint International Ministries IncReligion-related501(c)(3)2017
Stray Souls Animal Rescue IncAnimal-related501(c)(3)2019$0$02023-12
The Faith Evangelical Free Church of Sparta Wisconsin Inc501(c)(3)1965
Third District Tavern LeagueCommunity improvement and capacity building501(c)(6)2014$0$02025-12
Tinas K-9 Rescue IncAnimal-related501(c)(3)2007$0$02025-12
Tops Club IncHealth care501(c)(3)2008$0$02026-03
United Methodist Church501(c)(3)19742013-12
Upper Midwest Guardianship IncHealth care501(c)(3)2025$0$02025-12
Veterans of Foreign Wars of the United States Dept of Wisconsin501(c)(19)1973$0$02026-06
Veterans of Foreign Wars of the United States Dept of Wisconsin501(c)(19)1973$0$02026-06
Victory Life Fellowship IncReligion-related501(c)(3)2002
Vivians LightMental health and crisis intervention501(c)(3)2026
Way Finders 4-H Club501(c)(3)2014$0$02025-10
Western Aire Flying Club LTDRecreation and sports501(c)(7)2014$0$02023-12
Wisconsin Association for Home and Community Education Inc501(c)(3)1988$0$02025-12
Wisconsin Command College Association IncorporatedEducation501(c)(3)2017$5,5122024-12
Woods Warriors Suicide Awareness and PreventionMental health and crisis intervention501(c)(3)2025$0$02025-12
Yeshua IncReligion-related501(c)(3)2025

By cause in Sparta, WI

Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.