Nonprofits in Higganum, Connecticut

Nonprofits in Higganum, Connecticut. Browse 50 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. Ancient Free & Accepted Masons of Connecticut

    EIN 066052726 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Brendofest Inc

    EIN 831727701 · Headquarters: Higganum, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Burr District Elementary School Parent-teacher Organization

    EIN 066081577 · Headquarters: Higganum, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Candlewood Farm Arts Foundation

    EIN 266722554 · Headquarters: HIGGANUM, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. Cea Haddam Killingworth Education Association

    EIN 237107204 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Citizens Commission on Human Rights

    EIN 061435334 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Clarity Center of Connecticut Inc

    EIN 331120596 · Headquarters: Higganum, CT, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  8. Connecticut Carwash Association

    EIN 061065301 · Headquarters: HIGGANUM, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Connecticut Labrador Rescue Incorporated

    EIN 270745106 · Headquarters: HIGGANUM, CT, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. Consortium for Sustainable Development Inc

    EIN 921582656 · Headquarters: Higganum, CT, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Elbowbumpkid Inc

    EIN 833493204 · Headquarters: Higganum, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Fair Trade Foundation Inc

    EIN 521606918 · Headquarters: HIGGANUM, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Federated Garden Clubs of Connecticut Inc

    EIN 066078526 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. H-k Cougars Touchdown Club

    EIN 202203664 · Headquarters: Higganum, CT, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Haddam Civic League LLC

    EIN 465355959 · Headquarters: Higganum, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Haddam Killingworth Hall of Fame

    EIN 834574974 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Haddam Killingworth High School Project Graduation

    EIN 450463767 · Headquarters: Higganum, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Haddam Killingworth Youth Football Association Inc

    EIN 264347594 · Headquarters: Higganum, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Haddam Public Healthinc

    EIN 060665171 · Headquarters: HIGGANUM, CT, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  20. Haddam Volunteer Ambulance Assoc

    EIN 060960697 · Headquarters: Higganum, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Haddam Volunteer Fire Company

    EIN 473934261 · Headquarters: Higganum, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Haddam Volunteer Fire Company Auxiliary

    EIN 471253689 · Headquarters: Higganum, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Hes Pto Inc

    EIN 813283771 · Headquarters: Higganum, CT, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Higganum Cemetery Association Inc

    EIN 066045240 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Hk Alumni Association Inc

    EIN 204900134 · Headquarters: Higganum, CT, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  26. Inter Ed Incorporated

    EIN 060922193 · Headquarters: HIGGANUM, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. International Association of Lions Clubs

    EIN 061189950 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. International Association of Machinists & Aerospace Workers Local 700

    EIN 060756083 · Headquarters: HIGGANUM, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Jason Lantieri Memorial Foundation

    EIN 262895137 · Headquarters: HIGGANUM, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Jaxon in Action Inc

    EIN 393883833 · Headquarters: Higganum, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. John a Bertolini Memorial Scholarship Fund

    EIN 223032445 · Headquarters: HIGGANUM, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Junior Colonial Fife & Drum Corps of Westbrook Ct Inc

    EIN 061072843 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Kelsey Kindred

    EIN 222768709 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Knights of Columbus

    EIN 263007907 · Headquarters: HIGGANUM, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Lindsay Duhaine Music Memorial Fund

    EIN 263594508 · Headquarters: Higganum, CT, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Little League Baseball Inc

    EIN 043426341 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Little League Baseball Inc

    EIN 844500648 · Headquarters: Higganum, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Lower Connecticut River Valley Horsemans Club Inc

    EIN 061380767 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Mpba Bagpipe Band Inc

    EIN 471216508 · Headquarters: HIGGANUM, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Nutmeg Portuguese Water Dog

    EIN 061384665 · Headquarters: Higganum, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Old Burial Yard of Thirty Mile Island Inc

    EIN 814656610 · Headquarters: HIGGANUM, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Prader Willi Syndrome Families United Inc

    EIN 472760059 · Headquarters: Higganum, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Quality Charity Inc

    EIN 471135709 · Headquarters: Higganum, CT, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  44. River Valley Collective Inc

    EIN 991891303 · Headquarters: Higganum, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Rogers Rangers Inc

    EIN 010963565 · Headquarters: higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  46. Soaring Kids Inc

    EIN 412722910 · Headquarters: Higganum, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. The Haddam Scholarship Fund Inc

    EIN 061307736 · Headquarters: Higganum, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Veterans of Foreign Wars of the United States Dept of Connecticut

    EIN 222533850 · Headquarters: HIGGANUM, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Vfw Auxiliary Department of Connecticut Inc

    EIN 270886978 · Headquarters: HIGGANUM, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Youth & Family Services of Haddam-killingworth Inc

    EIN 061366680 · Headquarters: HIGGANUM, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990