Nonprofits in Niagara, Wisconsin

Nonprofits in Niagara, Wisconsin. Browse 31 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

  1. 4-H Clubs Affiliated 4-H Organizations

    EIN 680646422 · Headquarters: Niagara, WI, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  2. American Federation of State County & Municipal Employees

    EIN 396075254 · Headquarters: Niagara, WI, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 391450682 · Headquarters: Niagara, WI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  4. American Legion Post 136

    EIN 396076222 · Headquarters: NIAGARA, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  5. American Volkssport Association Inc

    EIN 911916697 · Headquarters: NIAGARA, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Aurora Park and Recreation Inc

    EIN 932012101 · Headquarters: NIAGARA, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Forward Financial Credit Union

    EIN 390812058 · Headquarters: NIAGARA, WI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Friends of the Niagara Public Library Inc

    EIN 391605934 · Headquarters: NIAGARA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. International Association of Lions Clubs

    EIN 237261272 · Headquarters: Niagara, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. International Association of Lions Clubs District 27 B2

    EIN 611623842 · Headquarters: Niagara, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Knights of Columbus

    EIN 237546326 · Headquarters: Niagara, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Knights of Columbus Fourth Degree 2847 Father Damien

    EIN 237547592 · Headquarters: Niagara, WI, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  13. Laurel Wreath Ministries Inc

    EIN 710891549 · Headquarters: Niagara, WI, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Marge Gehring Scholarship Memorial Fund

    EIN 382712612 · Headquarters: Niagara, WI, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Maryhill Manor Inc

    EIN 391501353 · Headquarters: NIAGARA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Mr Black Presents

    EIN 873624715 · Headquarters: NIAGARA, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Niagara Area Emergency Unit Inc

    EIN 237049413 · Headquarters: NIAGARA, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Niagara Area Scholarship Foundation C/o Niagara School District

    EIN 464834488 · Headquarters: NIAGARA, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Niagara Baseball & Softball

    EIN 464030312 · Headquarters: NIAGARA, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Niagara Booster Club

    EIN 237311102 · Headquarters: Niagara, WI, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  21. Niagara Community Chest

    EIN 237239341 · Headquarters: NIAGARA, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  22. Niagara Historical Society Inc

    EIN 311492246 · Headquarters: Niagara, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Niagara Pto Inc

    EIN 934247343 · Headquarters: Niagara, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Niagara Senior Citizens Ltd

    EIN 237362544 · Headquarters: Niagara, WI, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Niagara Womans Club

    EIN 237073623 · Headquarters: Niagara, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Niagara Youth Basketball Inc

    EIN 995037303 · Headquarters: Niagara, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. St Anthony Conference Niagara Inc

    EIN 272429809 · Headquarters: NIAGARA, WI, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Sturm Humanitarian Foundation of Lions District 27-B2 Inc

    EIN 391720661 · Headquarters: Niagara, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. United Commercial Travelers of America

    EIN 381523152 · Headquarters: Niagara, WI, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  30. United States Bowling Congress Inc

    EIN 204116967 · Headquarters: Niagara, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. United Steelworkers

    EIN 381563243 · Headquarters: Niagara, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N