Nonprofits in Crystal Lake, Illinois

Nonprofits in Crystal Lake, Illinois. Browse 327 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. Tim Gallagher Memorial Scholarship Fund

    EIN 463899655 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Tlc Centers for Therapy

    EIN 475631878 · Headquarters: CRYSTAL LAKE, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Toastmasters International

    EIN 900923163 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Tourette Association of America Inc

    EIN 363168001 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Transitional Living Services Inc

    EIN 364104887 · Headquarters: Crystal Lake, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Trent Steckel Scholarship Fund

    EIN 274692472 · Headquarters: CRYSTAL LAKE, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Twin Cities Chapter of the Iadd

    EIN 263172089 · Headquarters: Crystal Lake, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. U S Psychotronics Association Inc

    EIN 521217053 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Utility Safety & Ops Leadership Network NFP

    EIN 460745457 · Headquarters: Crystal Lake, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Veterans Network Association

    EIN 333740644 · Headquarters: CRYSTAL LAKE, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Veterans of Foreign Wars Department of Illinois

    EIN 208701620 · Headquarters: CRYSTAL LAKE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Veterans of Foreign Wars Department of Illinois

    EIN 510161471 · Headquarters: CRYSTAL LAKE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Vishwamitra Research Institute

    EIN 371490397 · Headquarters: CRYSTAL LAKE, IL, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Voices in Harmony Inc

    EIN 363673369 · Headquarters: Crystal Lake, IL, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Wagon Wheel Figure Skating Club Inc

    EIN 363142688 · Headquarters: Crystal Lake, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Walter S Herrick Sr Foundation

    EIN 611545806 · Headquarters: CRYSTAL LAKE, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Wehde ECC PTA

    EIN 815326661 · Headquarters: CRYSTAL LAKE, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Wells of Salvation Fund

    EIN 921654053 · Headquarters: CRYSTAL LAKE, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. West Burb Wieners

    EIN 273226972 · Headquarters: CRYSTAL LAKE, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. West Parent Organization

    EIN 364185117 · Headquarters: CRYSTAL LAKE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. When I Grow Up I Want to Be Inc

    EIN 204038246 · Headquarters: CRYSTAL LAKE, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. William Chandler Peterson Post No 171 American Legion Dept of Il

    EIN 362279758 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Williams Street Repertory

    EIN 275244146 · Headquarters: Crystal Lake, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Wolves Wrestling Club Inc

    EIN 205318825 · Headquarters: Crystal Lake, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Woods Creek Parent Teacher Organization

    EIN 364162939 · Headquarters: Crystal Lake, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Xplorer Foundation Nfp

    EIN 814043436 · Headquarters: Crystal Lake, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Z Advocacy Nfp

    EIN 421952773 · Headquarters: Crystal Lake, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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