Nonprofits in Williamstown, New Jersey

Nonprofits in Williamstown, New Jersey. Browse 164 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. A Voice for Paws a Nj Nonprofit Corporation

    EIN 472379191 · Headquarters: williamstown, NJ, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. Adeles Literacy Library

    EIN 900432919 · Headquarters: WILLIAMSTOWN, NJ, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. African Child Lead Foundation

    EIN 824754619 · Headquarters: WILLIAMSTOWN, NJ, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Aidan S Warriors Foundation

    EIN 812376195 · Headquarters: Williamstown, NJ, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. Aksyon Kominote Entenasyonal Pou Developman Pisto

    EIN 453171237 · Headquarters: WILLIAMSTOWN, NJ, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  6. Alpha Omega Childrens Foundation Inc

    EIN 371589963 · Headquarters: Williamstown, NJ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Legion Post 252 Raymond Cline

    EIN 226098989 · Headquarters: WILLIAMSTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Ancient Egyptian Arabic Order Nobles Mystic Shrine of N & S Amer

    EIN 237536511 · Headquarters: Williamstown, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Animal Aid Inc

    EIN 454473502 · Headquarters: WILLIAMSTOWN, NJ, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Armistice Post No 1616 Veterans of Foreign Wars Of

    EIN 226063594 · Headquarters: WILLIAMSTOWN, NJ, USA · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990

  11. Asystu Inc

    EIN 934880107 · Headquarters: Williamstown, NJ, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Baby and Mom

    EIN 921634269 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Bball4life Foundation in Loving Memory of Alfred William Lee Iii

    EIN 272821270 · Headquarters: Williamstown, NJ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Beauty for Ashes Nj Empowerment Organization

    EIN 832135556 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Betty Deaton Literacy Foundation Inc

    EIN 432061809 · Headquarters: Williamstown, NJ, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  16. Bianca's Kids Inc

    EIN 450669099 · Headquarters: WILLIAMSTOWN, NJ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Birds Nest

    EIN 920750739 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Braves Baseball Booster Club

    EIN 472166805 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Bridge to Hope Inc

    EIN 844876577 · Headquarters: Williamstown, NJ, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Cakes & Conversations

    EIN 992543344 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Caterina Speaks

    EIN 934921196 · Headquarters: Williamstown, NJ, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Cathy Miller Cancer Fund Inc

    EIN 260757871 · Headquarters: WILLIAMSTOWN, NJ, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Cecil Fire Company 1 Inc

    EIN 743241887 · Headquarters: Williamstown, NJ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. Celiac USA Inc

    EIN 455637672 · Headquarters: Williamstown, NJ, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. Centerline Flying Club

    EIN 881740124 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Christian Meditation Center

    EIN 454600493 · Headquarters: WILLIAMSTOWN, NJ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Coasters Booster Club

    EIN 222941276 · Headquarters: WILLIAMSTOWN, NJ, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  28. Collings Lakes Civic Association

    EIN 222258588 · Headquarters: WILLIAMSTOWN, NJ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Concrete Pipe Assoc of New Jersey

    EIN 221840697 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Creating Community Center Inc

    EIN 223467607 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. David J Bentz Iii Scholarship Fund Inc

    EIN 262179963 · Headquarters: williamstown, NJ, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Delta Kappa Gamma Society International

    EIN 226094579 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Dennis Spera Scholarship Fund 5K

    EIN 464921079 · Headquarters: Williamstown, NJ, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Direct Animal Welfare Network a Nj Nonprofit Corporation

    EIN 454021021 · Headquarters: Williamstown, NJ, USA · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  35. Donna Catrambone Family Foundation

    EIN 854159605 · Headquarters: Williamstown, NJ, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Eastern Volleyball Academy Inc

    EIN 832955077 · Headquarters: WILLIAMSTOWN, NJ, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Every Veteran Educated of Honor Inc

    EIN 371906395 · Headquarters: WILLIAMSTOWN, NJ, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Evolution of Women & Children Inc

    EIN 800490716 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Faithwalkers on the Hill

    EIN 850587097 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Finn S Friends Incorporated

    EIN 923177695 · Headquarters: WILLIAMSTOWN, NJ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Fire New Ministries

    EIN 843131452 · Headquarters: Williamstown, NJ, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. First Haitian Baptist Church of Williamstown

    EIN 061837456 · Headquarters: WILLIAMSTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Fraternal Order of Police

    EIN 222744292 · Headquarters: WILLIAMSTOWN, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  44. Friends of Joey Reiser Foundation Inc

    EIN 463568119 · Headquarters: WILLIAMSTOWN, NJ, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Friends of Monroe Township Public Library

    EIN 464301384 · Headquarters: WILLIAMSTOWN, NJ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Friends of Victory Lakes Association Incorporated

    EIN 201443213 · Headquarters: Williamstown, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Ga Lewis Jazz Advocate a Nj Nonprofit Corporation

    EIN 465169741 · Headquarters: WILLIAMSTOWN, NJ, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  48. Gamma Nu Zeta Storks Nest

    EIN 474424687 · Headquarters: Williamstown, NJ, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Gettin It Dunn Inc

    EIN 851985736 · Headquarters: Williamstown, NJ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Gloucester County Christian Homeschoolers Association

    EIN 223226389 · Headquarters: Williamstown, NJ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Glouster County Sportsmen Club

    EIN 237178460 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Grayhound Angels Rescue & Adoption Inc

    EIN 454694555 · Headquarters: WILLIAMSTOWN, NJ, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Green Mountain International Foundation Inc

    EIN 861627570 · Headquarters: Williamstown, NJ, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Guardian Angels of Life

    EIN 881150646 · Headquarters: WILLIAMSTOWN, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Guardians of the Past

    EIN 824823738 · Headquarters: Williamstown, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Hands of the Community Inc

    EIN 862187285 · Headquarters: WILLIAMSTOWN, NJ, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Healing Open Wounds Veterans Restorative Estates

    EIN 334350883 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Hey Girl Fund

    EIN 331480582 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Holly Glen Home and School

    EIN 201584116 · Headquarters: WILLIAMSTOWN, NJ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Hope for Taylor

    EIN 471465796 · Headquarters: WILLIAMSTOWN, NJ, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Housing for All Corporation

    EIN 260813726 · Headquarters: Williamstown, NJ, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  62. Infinite Grace Foundation Inc

    EIN 822680421 · Headquarters: WILLIAMSTOWN, NJ, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. It Takes a Herd Inc

    EIN 851568569 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Iyanolas Children Inc

    EIN 870833013 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Jesus and Mary Ministries

    EIN 465626036 · Headquarters: Williamstown, NJ, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. Jimmy Sayer Handstand Foundation

    EIN 203471982 · Headquarters: williamstown, NJ, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  67. Keeping Hope Alive

    EIN 821794062 · Headquarters: Williamstown, NJ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Kidz with Angels Inc

    EIN 844877122 · Headquarters: Williamstown, NJ, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Knights of Columbus

    EIN 010702210 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Knights of Columbus 3352 Mater

    EIN 237142500 · Headquarters: WILLIAMSTOWN, NJ, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Lam Campus

    EIN 832261222 · Headquarters: Williamstown, NJ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Lifeskill School Inc

    EIN 922796664 · Headquarters: WILLIAMSTOWN, NJ, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Light at the End of the Tunnel Corp

    EIN 831814749 · Headquarters: WILLIAMSTOWN, NJ, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. Little Beloved Inc

    EIN 820647514 · Headquarters: WILLIAMSTOWN, NJ, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  75. Little League Baseball Inc

    EIN 237292593 · Headquarters: WILLIAMSTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Little League Baseball Inc

    EIN 272525527 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. Living Empowered

    EIN 820623773 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Making of Miracle Stories Animal Rescue Inc

    EIN 273240862 · Headquarters: WILLIAMSTOWN, NJ, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Maurice River Sportsmen Inc

    EIN 222172083 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. MGM Community Services Inc

    EIN 474208194 · Headquarters: Williamstown, NJ, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Mid Atlantic Heat Basketball

    EIN 811612797 · Headquarters: WILLIAMSTOWN, NJ, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Monroe Lacrosse Club

    EIN 273659824 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Monroe Lead the Way Inc

    EIN 832661652 · Headquarters: Williamstown, NJ, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Monroe Township Baseball and Softball

    EIN 932733405 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Monroe Township Federation of Teachers

    EIN 510192866 · Headquarters: Williamstown, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Monroe Township Police Canine Foundation

    EIN 474527780 · Headquarters: Williamstown, NJ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Monroe Township Street Hockey

    EIN 331380314 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Monroe Township Youth Basketball

    EIN 271140847 · Headquarters: Williamstown, New Jersey, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  89. Monroe Township Youth Soccer

    EIN 510224870 · Headquarters: WILLIAMSTOWN, NJ, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. National Rural Letter Carriers Association

    EIN 223191446 · Headquarters: WILLIAMSTOWN, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. New Jersey Horse Association

    EIN 473819788 · Headquarters: Williamstown, NJ, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. New Jersey State Firemens Assoc-Williamstown

    EIN 237081936 · Headquarters: Williamstown, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. New Jersey State Grange Patrons of Husbandry

    EIN 226060072 · Headquarters: WILLIAMSTOWN, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. Newjerseyeducationassociation

    EIN 222134652 · Headquarters: WILLIAMSTOWN, NJ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  95. Nj Transitional Living Foundation Inc

    EIN 844319110 · Headquarters: Williamstown, NJ, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Nnarambia Development Assn USA

    EIN 800196847 · Headquarters: WILLIAMSTOWN, NJ, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Northeast Agricultural-aviation Association

    EIN 010494871 · Headquarters: Williamstown, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Oak Knoll Pto Inc

    EIN 223689331 · Headquarters: Williamstown, NJ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Olympus Basketball Inc

    EIN 811462214 · Headquarters: Williamstown, NJ, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Open Hand International Ministry

    EIN 850494873 · Headquarters: WILLIAMSTOWN, NJ, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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