Nonprofits in Sleepy Hollow, New York

Nonprofits in Sleepy Hollow, New York. Browse 68 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 133590977 · Headquarters: Sleepy Hollow, NY, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. American Federation of Teachers

    EIN 136616427 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. American Friends of the Intl Jewish Center of Belgium

    EIN 562446476 · Headquarters: Sleepy Hollow, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Anywhere Theatre Company Inc

    EIN 932104282 · Headquarters: Sleepy Hollow, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Cedars Creek Sanctuary Foundation Inc

    EIN 852320993 · Headquarters: SLEEPY HOLLOW, NY, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Civil Service Employees Association

    EIN 134075946 · Headquarters: Sleepy Hollow, NY, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Fintech Industry Risk Management Council Inc

    EIN 832548188 · Headquarters: SLEEPY HOLLOW, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Fireboat Mckean Preservation

    EIN 824366374 · Headquarters: SLEEPY HOLLOW, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Foundation for Thymic Cancer Research

    EIN 020622353 · Headquarters: Sleepy Hollow, NY, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Fraternal Order of Eagles

    EIN 237592251 · Headquarters: Sleepy Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Friends of the Old Dutch Church and Burying Ground

    EIN 133330460 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Friends of the Rockefeller State Park Preserve

    EIN 582295320 · Headquarters: Sleepy Hollow, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Giving Thanksgiving Inc

    EIN 263714502 · Headquarters: SLEEPY HOLLOW, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. Greenburgh United Inc

    EIN 823315313 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Horsemans Harvest Neighborhood Pantry Inc

    EIN 923953467 · Headquarters: Sleepy Hollow, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Horsemen Pta

    EIN 133641940 · Headquarters: SLEEPY HOLLOW, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Hudson Valley Amateur Athletic Organization Inc

    EIN 822696505 · Headquarters: Sleepy Hollow, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. I B Taylor-kamara Foundation Corporation

    EIN 992288753 · Headquarters: SLEEPY HOLLOW, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. International Thymic Malignancy Interest Group

    EIN 271652696 · Headquarters: Sleepy Hollow, NY, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. It Takes a Village 10591 Incorporated

    EIN 472045500 · Headquarters: Sleepy Hollow, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Jerry & Suzanne M Litner Foundation

    EIN 061597755 · Headquarters: SLEEPY HOLLOW, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Kendal New York

    EIN 061656576 · Headquarters: SLEEPY HOLLOW, NY, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Kendal on Hudson

    EIN 133971396 · Headquarters: SLEEPY HOLLOW, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Kendal on Hudson Charitable Fund

    EIN 463359139 · Headquarters: SLEEPY HOLLOW, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Kendal on Hudson Residents Association

    EIN 203784683 · Headquarters: SLEEPY HOLLOW, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Kitame Inc

    EIN 825028258 · Headquarters: Sleepy Hollow, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Leos Lighthouse Foundation Inc

    EIN 830763851 · Headquarters: Sleepy Hollow, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Margaret Cameron and James M Glickenhaus Foundation

    EIN 921408515 · Headquarters: SLEEPY HOLLOW, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Medical Society of the County of Westchester Inc

    EIN 131720610 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Nancy Glickenhaus Foundation

    EIN 921408726 · Headquarters: SLEEPY HOLLOW, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. National Sokol of North Tarrytown

    EIN 136167240 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. North Tarrytown Fire Patrol Co #1

    EIN 133954471 · Headquarters: SLEEPY HOLLOW, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. One Landscape Inc

    EIN 812648061 · Headquarters: SLEEPY HOLLOW, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Operation Higher Ed Foundation

    EIN 452971647 · Headquarters: Sleepy Hollow, NY, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Partners for a Better Education Inc Dba Fdn for the Public Sch of Tarrytowns

    EIN 133749969 · Headquarters: SLEEPY HOLLOW, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Phelps Child Care Center Inc

    EIN 133467714 · Headquarters: SLEEPY HOLLOW, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Phelps Community Foundation Inc

    EIN 133263295 · Headquarters: SLEEPY HOLLOW, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Phelps Medical Services Pc

    EIN 274416017 · Headquarters: SLEEPY HOLLOW, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Pocantico Hills Residents Association

    EIN 132882275 · Headquarters: Sleepy Hollow, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Pocantico Hills School Foundation Inc

    EIN 133818311 · Headquarters: Sleepy Hollow, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Population Health Analytics Association Incorporated

    EIN 851057722 · Headquarters: Sleepy Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pta New York Congress

    EIN 061427251 · Headquarters: SLEEPY HOLLOW, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Putnam County Medical Society Inc

    EIN 113722330 · Headquarters: Sleepy Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Rising Legends Foundation Inc

    EIN 882598141 · Headquarters: Sleepy Hollow, NY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Rivertown Artists Workshop

    EIN 463889747 · Headquarters: Sleepy Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. Rivertown Runners

    EIN 273931887 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Rockefeller Archive Center

    EIN 208030810 · Headquarters: SLEEPY HOLLOW, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. RSHM Life Center

    EIN 133829966 · Headquarters: Sleepy Hollow, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Shf Boosters Inc

    EIN 993662910 · Headquarters: SLEEPY HOLLOW, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Sleepy Hollow Arts Collective Inc

    EIN 931533713 · Headquarters: Sleepy Hollow, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Sleepy Hollow Cemetery at Tarrytown

    EIN 131731914 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Sleepy Hollow Cemetery Historic Fund Inc

    EIN 200400774 · Headquarters: SLEEPY HOLLOW, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Sleepy Hollow Football Club Inc

    EIN 471123034 · Headquarters: SLEEPY HOLLOW, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Sleepy Hollow High School Baseball Softball Boosters Club Inc

    EIN 881425665 · Headquarters: Sleepy Hollow, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Sleepy Hollow Manor Association Inc

    EIN 200917537 · Headquarters: Sleepy Hollow, NY, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Sleepy Hollow Performing Arts Boosters Inc

    EIN 813635263 · Headquarters: SLEEPY HOLLOW, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Tarrytown and Sleepy Hollow Junior Horsemen Inc

    EIN 822971935 · Headquarters: Sleepy Hollow, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Tarrytown Sleepy Hollow Aerie No 1042 Fraternal Order of Eagles

    EIN 136104591 · Headquarters: Sleepy Hollow, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. The Glickenhaus Foundation

    EIN 136160941 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  60. The Hudson Valley Writers' Center Inc

    EIN 133490748 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. The Lighthouse Swim Inc

    EIN 872029686 · Headquarters: SLEEPY HOLLOW, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. The Murphy Family Charitable Foundation Inc

    EIN 854214717 · Headquarters: SLEEPY HOLLOW, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. The Profound Treasury Retreat

    EIN 461957635 · Headquarters: SLEEPY HOLLOW, NY, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Volunteer & Exempt Firemens Benefit Association of Sleepy Hollow

    EIN 136128598 · Headquarters: Sleepy Hollow, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Water Street Club Inc

    EIN 823734370 · Headquarters: Sleepy Hollow, NY, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Westchester Academy of Medicine

    EIN 131855248 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Westchester Emergency Communications Association Inc

    EIN 132911144 · Headquarters: Sleepy Hollow, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Westchester Management Group Inc

    EIN 911919642 · Headquarters: SLEEPY HOLLOW, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ