Nonprofits in Greenwich, New York

Nonprofits in Greenwich, 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. Actt Naturally Inc

    EIN 461903687 · Headquarters: GREENWICH, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Adirondack School of Northeastern Ny

    EIN 161516718 · Headquarters: GREENWICH, NY, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  3. Agricultural Stewardship Assn Inc

    EIN 223084628 · Headquarters: GREENWICH, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Almost Home Rescue Inc

    EIN 873904997 · Headquarters: Greenwich, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Association of Podiatric Physicians and Surgeons

    EIN 432038618 · Headquarters: Greenwich, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. American Federation of Teachers

    EIN 237363607 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. American Legion Auxiliary

    EIN 943446733 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. American Legion Post 515 Liberty

    EIN 146046396 · Headquarters: GREENWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Ashlar Charities Ltd

    EIN 141788023 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Battenkill Community Services Inc

    EIN 141810997 · Headquarters: GREENWICH, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Battenkill Culinary Services Inc

    EIN 820847419 · Headquarters: GREENWICH, NY, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  12. BPO Elks #2223

    EIN 237130338 · Headquarters: Greenwich, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Calvary Commandery 69 Knights Templar

    EIN 331211986 · Headquarters: greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Citizens Committee for Greenwich Youth Inc

    EIN 271232182 · Headquarters: GREENWICH, NY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Civil Service Employees Association

    EIN 146035393 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Civil Service Employees Association

    EIN 320279816 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Comfort Food of Washington County Inc

    EIN 464583890 · Headquarters: GREENWICH, NY, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Department of New York Ladies Auxiliary to the Veterans Of

    EIN 412261362 · Headquarters: Greenwich, NY, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Diamond Mine Academy Organization

    EIN 923661479 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Draft Animal Power Network Inc

    EIN 275443300 · Headquarters: GREENWICH, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Easton Library

    EIN 222516100 · Headquarters: GREENWICH, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Easton Mountain Inc

    EIN 010778873 · Headquarters: GREENWICH, NY, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  23. Easton-Greenwich Rescue Squad Inc

    EIN 237104231 · Headquarters: Greenwich, NY, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Episcopal Charities of Albany Inc

    EIN 141338347 · Headquarters: GREENWICH, NY, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Family Time Foundation Inc

    EIN 813204626 · Headquarters: GREENWICH, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Frank Hodge Reading Association Inc

    EIN 202946087 · Headquarters: Greenwich, NY, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Free & Accepted Masons of New York

    EIN 237139290 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Gay Coaches Alliance Inc

    EIN 825236750 · Headquarters: Greenwich, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Greater Greenwich Chamber of Commerce

    EIN 141738553 · Headquarters: Greenwich, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Greenwich Area Senior Citizens Club

    EIN 812895337 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Greenwich Athletic Association

    EIN 451563654 · Headquarters: Greenwich, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Greenwich Cemetery Association

    EIN 141294297 · Headquarters: Greenwich, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Greenwich Community Scholarship

    EIN 223095905 · Headquarters: GREENWICH, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Greenwich Fish & Game Club Inc

    EIN 141784888 · Headquarters: Greenwich, NY, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  35. Greenwich Free Library

    EIN 146023701 · Headquarters: GREENWICH, NY, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Greenwich Gardeners Inc

    EIN 333511593 · Headquarters: Greenwich, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Greenwich Interfaith Fellowship Inc

    EIN 743132947 · Headquarters: Greenwich, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Greenwich Volunteer Fire Department Inc

    EIN 873493713 · Headquarters: Greenwich, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Greenwich Youth Soccer Inc

    EIN 372229133 · Headquarters: Greenwich, NY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. International Association of Lions Clubs

    EIN 146035544 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Joyful Pathway Animal Rescue Inc

    EIN 931931790 · Headquarters: Greenwich, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Knights Templar of the United States of America

    EIN 611561958 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Lakes Pond Wilderness Preserve Inc

    EIN 471092426 · Headquarters: GREENWICH, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Maplewood Center for Common Craft Inc

    EIN 462330170 · Headquarters: Greenwich, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Mary McClellan Foundation Inc

    EIN 141729561 · Headquarters: Greenwich, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Melissas Pennies for Paws Inc

    EIN 833327902 · Headquarters: GREENWICH, NY, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. National Society of the Daughters of the American Revolution

    EIN 146029994 · Headquarters: GREENWICH, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. New Hampshire Maple Museum Inc

    EIN 203825873 · Headquarters: Greenwich, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. North Country Atv Association Inc

    EIN 471777590 · Headquarters: Greenwich, NY, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  50. North Country Search & Rescue Inc

    EIN 010655514 · Headquarters: Greenwich, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  51. Northeastern New York Railroad Preservation Group

    EIN 223211478 · Headquarters: Greenwich, NY, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Pta New York Congress

    EIN 141683852 · Headquarters: GREENWICH, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Rough and Ready Engine and Hose Com Pany No 2

    EIN 412653413 · Headquarters: GREENWICH, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Royal Arch Masons of New York

    EIN 237591349 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. St Marys Foundation for Foreign & Domestic Mission Inc

    EIN 205667264 · Headquarters: Greenwich, NY, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Sustainable Communities Inc

    EIN 923081450 · Headquarters: Greenwich, NY, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. The United States Pony Clubs Inc

    EIN 020366731 · Headquarters: Greenwich, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. United Steelworkers Local Union 649

    EIN 146039631 · Headquarters: Greenwich, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Veterans Foreign Wars United States Dept N Y 7291 Greenwich

    EIN 237304249 · Headquarters: Greenwich, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Washington County Board of Realtors

    EIN 141750031 · Headquarters: Greenwich, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  61. Washington County Fair Inc

    EIN 141745508 · Headquarters: GREENWICH, NY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  62. Water Insecurity Correction Coalition Inc

    EIN 863598323 · Headquarters: Greenwich, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Willard Mountain Ski and Snow Sports Club

    EIN 260347031 · Headquarters: Greenwich, NY, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Witches Kittens

    EIN 992337928 · Headquarters: Greenwich, NY, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N