Nonprofits in Port Jefferson Station, New York

Nonprofits in Port Jefferson Station, New York. Browse 64 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. American Federation of Teachers

    EIN 112166273 · Headquarters: PORT JEFFERSON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. American Legion Auxiliary

    EIN 112777943 · Headquarters: Port Jefferson Station, NY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Anthonys Warriors Inc

    EIN 844792177 · Headquarters: PORT JEFFERSON STATION, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Association of Dowling Adjuncts

    EIN 320071622 · Headquarters: Port Jefferson Station, NY, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Bob Feller Act of Valor Award Foundation Inc

    EIN 462600490 · Headquarters: Port Jefferson Station, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Boomin Future Inc

    EIN 831846758 · Headquarters: PORT JEFFERSON STATION, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  7. Boys & Girls Club of Suffolk County Inc

    EIN 112437849 · Headquarters: Port Jefferson Station, NY, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Brookhaven Chapter of Unico National

    EIN 113415723 · Headquarters: Port Jefferson Station, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Church Revitalize Center Inc

    EIN 921519853 · Headquarters: PORT JEFFERSON STATION, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Civil Service Employees Association

    EIN 112827262 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Civil Service Employees Association

    EIN 237006238 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Coastal Steward Inc

    EIN 020757008 · Headquarters: PORT JEFFERSON STATION, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Columbiettes Incorporated

    EIN 320147609 · Headquarters: PORT JEFFERSON STATION, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Comanche Raiders Marching Band Inc

    EIN 061323670 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Community Alliance of Northern Brookhaven Inc

    EIN 412162785 · Headquarters: Port Jefferson Station, NY, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. Community for Port Jefferson Senior Prom Inc

    EIN 843818183 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Comsewogue Alumni Association

    EIN 334844559 · Headquarters: Port Jefferson Station, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Comsewogue Council of Ptas

    EIN 113321685 · Headquarters: Port Jefferson Station, NY, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Comsewogue for Students Foundation Inc

    EIN 452324448 · Headquarters: PORT JEFFERSON STATION, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Comsewogue Music and Arts Corporation

    EIN 933603175 · Headquarters: Port Jefferson Station, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Comsewogue Youth Club Inc

    EIN 112324527 · Headquarters: Port Jefferson Station, NY, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  22. Comsewogue Youth Lacrosse Inc

    EIN 201663786 · Headquarters: PORT JEFFERSON STATION, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Department of New York Vfw Auxiliary

    EIN 113825024 · Headquarters: Port Jefferson Station, NY, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Eastern Flyrodders of Long Island Inc

    EIN 113275196 · Headquarters: Port Jefferson Station, NY, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. Emmanuel Ministries Inc

    EIN 472994399 · Headquarters: Port Jefferson Station, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. George Dawson Foundation

    EIN 208654732 · Headquarters: Port Jefferson Station, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Helping Children and Family Need Inc

    EIN 462840257 · Headquarters: Port Jefferson Station, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Hope Springs Eternal Second Chance Boutique Corp

    EIN 844044684 · Headquarters: Port Jefferson Station, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. International Association of Sheet Metal Air Rail & Transportation

    EIN 136221939 · Headquarters: Port Jefferson Station, NY, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. John and Helen Martinetti Pediatric Hearing Foundation Inc

    EIN 271432573 · Headquarters: Port Jefferson Station, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. John F Kennedy PTSA

    EIN 112866628 · Headquarters: Port Jefferson Station, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Knights of Columbus

    EIN 510229371 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Krista Kares Foundation

    EIN 262886552 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  34. New Century Singers Inc

    EIN 311633168 · Headquarters: Port Jefferson Station, NY, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  35. Oral Surgery Support & Initiative Foundation Yes Inc

    EIN 471415356 · Headquarters: Port Jefferson Station, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  36. Pan-Icarian Brotherhood of America Nea Icaria Port Jefferson Inc

    EIN 874365201 · Headquarters: Port Jefferson Station, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Pathways to Recovery Inc

    EIN 061640365 · Headquarters: PORT JEFFERSON STATION, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Pj Station - Terryville Chamber of Commerce Inc

    EIN 824957615 · Headquarters: PORT JEFFERSON STATION, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Port Jefferson St Teachers Welfare Trust

    EIN 112707641 · Headquarters: PORT JEFFERSON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Port Jefferson Sta Terryville Civic Association Inc

    EIN 112311923 · Headquarters: Port Jefferson Station, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Pta New York Congress

    EIN 113172653 · Headquarters: Port Jefferson Station, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Rains Miracles Foundation

    EIN 473286887 · Headquarters: PORT JEFFERSON STATION, NY, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  43. Rocky Point Lions Club Inc

    EIN 116076769 · Headquarters: PORT JEFFERSON STATION, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Rocky Point Lions Scholarship and Community Improvement Foundation

    EIN 113195387 · Headquarters: PORT JEFFERSON STATION, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Save-A-Pet USA

    EIN 113290684 · Headquarters: Port Jefferson Station, NY, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Sons of Italy in America

    EIN 800173778 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Sparkle Shelter Inc

    EIN 871229189 · Headquarters: Port Jefferson Station, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. St Francis Rainbow Mission

    EIN 113631831 · Headquarters: Port Jefferson Station, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Strong Island Animal Rescue League Inc

    EIN 811350571 · Headquarters: PORT JEFFERSON STATION, NY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Suffolk Committee for Camping Inc

    EIN 113116938 · Headquarters: Port Jefferson Station, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Suffolk County Girls Lacrosse Inc

    EIN 352160896 · Headquarters: Port Jefferson Station, NY, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Support the Kid for Cancer Inc

    EIN 273097170 · Headquarters: Port Jefferson Station, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. Team Heroes Incorporated

    EIN 300718516 · Headquarters: PORT JEFFERSON STATION, NY, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Terryville Fire Department Inc

    EIN 112947547 · Headquarters: PORT JEFFERSON STATION, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Terryville Soccer Club Association Inc

    EIN 134213954 · Headquarters: PORT JEFFERSON STATION, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. The Leslie Munzer Neurological Institute

    EIN 510602776 · Headquarters: PORT JEFFERSON STATION, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  57. Three Village Basketball Inc Co Newton Sankey & Co Cpas Llc

    EIN 061257353 · Headquarters: PORT JEFFERSON STATION, NY, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  58. Time to Play Foundation Inc

    EIN 471361250 · Headquarters: PORT JEFFERSON STATION, NY, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. Tnt Twirlers Corp

    EIN 331246892 · Headquarters: Port Jefferson Station, NY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Unico National Brookhaven Chapter

    EIN 113236647 · Headquarters: Port Jefferson Station, NY, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Universal Chiropractic Foundation Inc

    EIN 113112130 · Headquarters: Port Jefferson Station, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Veterans of Foreign Wars Post 4927

    EIN 237331881 · Headquarters: PORT JEFFERSON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Vision Despoir Ministries Inc

    EIN 833120310 · Headquarters: Port Jefferson Station, NY, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Wilson Ritch Post #432

    EIN 116104920 · Headquarters: PORT JEFFERSON STATION, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990