Nonprofits in Mattapoisett, Massachusetts

Nonprofits in Mattapoisett, Massachusetts. Browse 78 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. All Hands & Hearts

    EIN 203414952 · Headquarters: Mattapoisett, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Bay Club at Mattapoisett Inc

    EIN 882921610 · Headquarters: MATTAPOISETT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Boston Agility Racing K-9s Inc

    EIN 043318649 · Headquarters: MATTAPOISETT, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Buzzards Bay Area Habitat For Humanity Inc

    EIN 043315778 · Headquarters: Mattapoisett, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Buzzards Bay Baseball 2022

    EIN 872841648 · Headquarters: Mattapoisett, MA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Cause for Paws Inc

    EIN 043493128 · Headquarters: MATTAPOISETT, MA, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  7. Class of 2014

    EIN 471264579 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Cushing Cemetery Corporation

    EIN 932854714 · Headquarters: Mattapoisett, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Delta Kappa Gamma Society

    EIN 510227185 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Ellis Cemetery Corporation

    EIN 042555289 · Headquarters: Mattapoisett, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Fall River Community Soup Kitchen Inc

    EIN 042790780 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Fin Fur & Feather Club of Mattapoisett Incorporated

    EIN 042387712 · Headquarters: Mattapoisett, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Florence Eastman Post 280 Inc

    EIN 046135629 · Headquarters: Mattapoisett, MA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Flow Fund Corporation

    EIN 822444645 · Headquarters: MATTAPOISETT, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Friends of Jack Foundation Inc

    EIN 834424674 · Headquarters: MATTAPOISETT, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Friends of Old Rochester Drama Inc

    EIN 371667174 · Headquarters: Mattapoisett, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Friends of Old Rochester Music Inc

    EIN 900513013 · Headquarters: MATTAPOISETT, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Friends of Old Rochester Swimming Inc

    EIN 460529876 · Headquarters: MATTAPOISETT, MA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Friends of the Mattapoisett Bicycle & Recreational Path

    EIN 043525654 · Headquarters: MATTAPOISETT, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Friends of the Mattapoisett Council on Aging Inc

    EIN 043076166 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Friends of the Mattapoisett Library Inc

    EIN 311681715 · Headquarters: MATTAPOISETT, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Global Safeguarding Collaborative Inc

    EIN 933572173 · Headquarters: MATTAPOISETT, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Gottschall Autism Center Inc

    EIN 043551358 · Headquarters: MATTAPOISETT, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  24. Greenlight for Girls

    EIN 843768326 · Headquarters: Mattapoisett, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Handup Community Impact

    EIN 881295522 · Headquarters: MATTAPOISETT, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Helping Hands and Hooves

    EIN 841691206 · Headquarters: Mattapoisett, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Howard Stillman Bates Foundation Inc

    EIN 510442155 · Headquarters: MATTAPOISETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  28. International Association of Lions-mattapoisett

    EIN 046130249 · Headquarters: MATTAPOISETT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Knights of Columbus

    EIN 237542713 · Headquarters: Mattapoisett, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Larsson Danforth Family Foundation

    EIN 043469426 · Headquarters: MATTAPOISETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Leisure Shores Beach Restoration Committee

    EIN 261212089 · Headquarters: Mattapoisett, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Manfredi Family Foundation

    EIN 766178487 · Headquarters: MATTAPOISETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Mariner Youth Soccer Club Inc

    EIN 222481543 · Headquarters: MATTAPOISETT, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Marion Indoor Tennis Club Inc

    EIN 042981088 · Headquarters: MATTAPOISETT, MA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. Mass Teachers Association

    EIN 042667903 · Headquarters: Mattapoisett, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Massachusetts Teachers Association

    EIN 043161629 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Massachusetts Teachers Association

    EIN 046193333 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Matchlink Institute Inc

    EIN 473895954 · Headquarters: Mattapoisett, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Mattapoisett Area Artists Inc

    EIN 821943054 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Mattapoisett Community Sailing Associnc

    EIN 208660481 · Headquarters: MATTAPOISETT, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Mattapoisett Community Tennis Association Inc

    EIN 043464585 · Headquarters: MATTAPOISETT, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Mattapoisett Historical Society

    EIN 046130266 · Headquarters: MATTAPOISETT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Mattapoisett Land Trust

    EIN 237367489 · Headquarters: Mattapoisett, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Mattapoisett Library Trust Inc

    EIN 043567939 · Headquarters: MATTAPOISETT, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Mattapoisett Police Officers Assoc

    EIN 043216463 · Headquarters: MATTAPOISETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Mattapoisett Rescue Team Inc

    EIN 042628705 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Mattapoisett Womans Club

    EIN 311644497 · Headquarters: Mattapoisett, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Mattapoisett Yacht Club Inc

    EIN 562498887 · Headquarters: Mattapoisett, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Mattapoisett Youth Activities Association Inc

    EIN 043661088 · Headquarters: MATTAPOISETT, MA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  50. Mattapoisett Youth Baseball Association

    EIN 260136746 · Headquarters: Mattapoisett, MA, USA · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  51. Michael Troy Memorial Music Foundation Inc

    EIN 300950395 · Headquarters: Mattapoisett, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Mireya Africa Fund Inc

    EIN 475118228 · Headquarters: Mattapoisett, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Old Rochester Community Television

    EIN 010842491 · Headquarters: MATTAPOISETT, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Old Rochester Regional Athletic Booster Club Inc

    EIN 464880742 · Headquarters: MATTAPOISETT, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Old Rochester Youth Football Inc

    EIN 203653409 · Headquarters: Mattapoisett, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Old Rochester Youth Lacrosse Association

    EIN 263416101 · Headquarters: Mattapoisett, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Orr Bulldog Pride Alumni Association

    EIN 872816104 · Headquarters: Mattapoisett, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Part of the Oath Inc

    EIN 455617239 · Headquarters: Mattapoisett, MA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  59. Pine Island Cemetery Corporation

    EIN 237401996 · Headquarters: MATTAPOISETT, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Project Wheel House Inc

    EIN 814917004 · Headquarters: Mattapoisett, MA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  61. Protection for Wayland Inc

    EIN 823709807 · Headquarters: Mattapoisett, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. PTA Massachusetts Parent - Teacher Assoc Mattapoisett PTA

    EIN 043147645 · Headquarters: Mattapoisett, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Ptrd Foundation Inc

    EIN 923646531 · Headquarters: MATTAPOISETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Quadequina Co

    EIN 042283203 · Headquarters: MATTAPOISETT, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Reservation Golf Club Inc

    EIN 041767715 · Headquarters: Mattapoisett, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Robitaille Legacy Project

    EIN 371906930 · Headquarters: Mattapoisett, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Rochester Youth Baseball Inc

    EIN 263581071 · Headquarters: MATTAPOISETT, MA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  68. Shining Tides Quilt Guild Inc

    EIN 711050303 · Headquarters: MATTAPOISETT, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Showstoppers Performing Arts Inc

    EIN 204568901 · Headquarters: Mattapoisett, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. The Driftwood Charitable Foundation

    EIN 043359500 · Headquarters: MATTAPOISETT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. The Nemasket Group Inc

    EIN 222563405 · Headquarters: MATTAPOISETT, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. The Robert G Wilmers Integrity Prize Inc

    EIN 842676637 · Headquarters: MATTAPOISETT, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. The Stone Family Adoption Assistance Fund Inc

    EIN 208386546 · Headquarters: MATTAPOISETT, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Tri-town Unified Recreational Facilities Inc

    EIN 810722165 · Headquarters: MATTAPOISETT, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Trust for the Mattapoisett Christian Church

    EIN 046039418 · Headquarters: MATTAPOISETT, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. University of Massachusetts

    EIN 463650277 · Headquarters: Mattapoisett, MA, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  77. Women S Sled Hockey Foundation Inc

    EIN 932759861 · Headquarters: Mattapoisett, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Works 4-U

    EIN 851797826 · Headquarters: Mattapoisett, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ