Nonprofits in Princeton, New Jersey

Nonprofits in Princeton, New Jersey. Browse 995 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. Princeton Nursery School

    EIN 210643024 · Headquarters: PRINCETON, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Princeton Parents for Black Children

    EIN 853979638 · Headquarters: Princeton, NJ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Princeton Peru Partnership Inc

    EIN 455496560 · Headquarters: Princeton, NJ, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  4. Princeton Pettoranello Foundation Inc

    EIN 223122327 · Headquarters: Princeton, NJ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Princeton Pro Musica

    EIN 222317363 · Headquarters: PRINCETON, NJ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Princeton Project 55 Inc

    EIN 521647841 · Headquarters: PRINCETON, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Princeton Prospect Foundation

    EIN 226075964 · Headquarters: PRINCETON, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Princeton Quadrangle Club

    EIN 210540730 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Princeton Quadrangle Club Foundation

    EIN 933631668 · Headquarters: PRINCETON, NJ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Princeton Reachout 56-81-06 Inc

    EIN 223136914 · Headquarters: PRINCETON, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Princeton Regional Chamber of Commerce Foundation Inc

    EIN 223413287 · Headquarters: Princeton, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Princeton School Gardens Cooperative

    EIN 263722541 · Headquarters: Princeton, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Princeton Senior Resource Center Dba Center for Modern Aging Princeton

    EIN 222228083 · Headquarters: PRINCETON, NJ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Princeton Show Jumping Charities Inc

    EIN 833509606 · Headquarters: Princeton, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Princeton Singers Inc

    EIN 222895368 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Princeton Skating Club

    EIN 226016740 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Princeton Ski and Sail Club

    EIN 510244320 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Princeton Soccer Association Inc

    EIN 223227569 · Headquarters: Princeton, NJ, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  19. Princeton Special Sports Inc

    EIN 200422569 · Headquarters: Princeton, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Princeton Summer Theater Inc

    EIN 222325435 · Headquarters: Princeton, NJ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Princeton Symphony Orchestra Inc

    EIN 222327766 · Headquarters: Princeton, NJ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Princeton Tennis Program

    EIN 226104478 · Headquarters: Princeton, NJ, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Princeton Terrace Club

    EIN 221944189 · Headquarters: PRINCETON, NJ, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. Princeton Theological Seminary

    EIN 210635010 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  25. Princeton Tory Inc

    EIN 521755456 · Headquarters: Princeton, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Princeton Township Policemens Benevolent Association Local #387

    EIN 205041393 · Headquarters: PRINCETON, NJ, USA · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  27. Princeton University

    EIN 210634501 · Headquarters: Princeton, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Princeton University Class of 1955 Foundation Inc

    EIN 222853936 · Headquarters: PRINCETON, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  29. Princeton University League

    EIN 237425337 · Headquarters: Princeton, NJ, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  30. Princeton University Press

    EIN 210634483 · Headquarters: Princeton, New Jersey, United States · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Princeton Womens Cultural Center Inc

    EIN 030395814 · Headquarters: Princeton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Princeton Ymca-ywca

    EIN 510233934 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Princeton Young Achievers Inc

    EIN 223598877 · Headquarters: Princeton, NJ, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  34. Princeton Young Jumper Championships Inc

    EIN 833500739 · Headquarters: Princeton, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Princeton Youth Ballet

    EIN 205307154 · Headquarters: Princeton, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Princeton Youth Soccer League Inc

    EIN 335030457 · Headquarters: Princeton, NJ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Princeton-Blairstown Center Inc

    EIN 226075831 · Headquarters: Princeton, NJ, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Producer Hub Inc

    EIN 872432520 · Headquarters: PRINCETON, NJ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Professional Assistance Program of New Jersey Inc

    EIN 202798387 · Headquarters: Princeton, NJ, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Professional Engineers Society of Mercer County Inc

    EIN 226063728 · Headquarters: Princeton, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Project Fair Chance a Nj Nonprofit Corporation

    EIN 850760809 · Headquarters: Princeton, NJ, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Project on Ethnic Relations Incorporated

    EIN 223266596 · Headquarters: PRINCETON, NJ, US · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  43. Pugc Foundation Inc

    EIN 872006847 · Headquarters: PRINCETON, NJ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Rabinowitz-carlsen Foundation Inc

    EIN 223824559 · Headquarters: PRINCETON, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  45. Raj Family Private Foundation

    EIN 376548800 · Headquarters: PRINCETON, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Razi Health Foundation Inc

    EIN 112740481 · Headquarters: Princeton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Recording for the Blind & Dyslexic Inc

    EIN 911867695 · Headquarters: PRINCETON, NJ, USA · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990

  48. Redefy Corp

    EIN 822000890 · Headquarters: Princeton, NJ, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Research Group on Manuscript Evidence a New Jersey Non Profit C

    EIN 223687863 · Headquarters: Princeton, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Resistencia En Accion New Jersey

    EIN 470986640 · Headquarters: Princeton, NJ, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Rideshare for Healthcare Inc

    EIN 833363481 · Headquarters: Princeton, NJ, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Ridgeview Conservancy

    EIN 833929527 · Headquarters: Princeton, NJ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Rita Allen Foundation Inc

    EIN 136116429 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. River Stoan Indigenous Farm Incorporated

    EIN 992436641 · Headquarters: Princeton, NJ, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Riverside East and Prospect Coalition Inc

    EIN 992748377 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Riverside Neighborhood Association

    EIN 030504671 · Headquarters: Princeton, NJ, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Riverside School Parent Teacher Organization Inc

    EIN 010634308 · Headquarters: PRINCETON, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Road Runners Club of America

    EIN 271685647 · Headquarters: Princeton, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Robert Schalkenbach Foundation Inc Dba Progress and Poverty Institute

    EIN 131656331 · Headquarters: PRINCETON, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Rockefeller State Park Preserve Conservancy Inc C/o Hamilton & Company

    EIN 261087473 · Headquarters: PRINCETON, NJ, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Rockwell Glenmore Foundation Inc

    EIN 921110544 · Headquarters: PRINCETON, NJ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Rotary Club of Princeton Foundation

    EIN 226074070 · Headquarters: Princeton, NJ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Rotary Club of the Princeton Corrid

    EIN 521778197 · Headquarters: PRINCETON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Rotary International - Princeton

    EIN 226059810 · Headquarters: Princeton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  65. Rudy J Foundation

    EIN 471633005 · Headquarters: Princeton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  66. Sacramento County Employees' Retirement

    EIN 680370206 · Headquarters: PRINCETON, NJ, USA · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990

  67. Sangam Festival Inc

    EIN 273521421 · Headquarters: PRINCETON, NJ, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Sankofa Ghanaian Public Radio USA

    EIN 522297637 · Headquarters: Princeton, NJ, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  69. SAPC Charitable Foundation Inc

    EIN 274283087 · Headquarters: PRINCETON, NJ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Saraya Rose Share Your Light Foundation Inc

    EIN 472332977 · Headquarters: Princeton, NJ, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  71. Sark Foundation Inc

    EIN 861206065 · Headquarters: PRINCETON, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. SAS Parents Association

    EIN 392080648 · Headquarters: Princeton, NJ, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Save Our Schools Nj Community Organizing

    EIN 460733818 · Headquarters: Princeton, NJ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Save the Dinky a Nj Nonprofit Corporation

    EIN 454165870 · Headquarters: Princeton, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. SC Brittmoore Inc

    EIN 471138819 · Headquarters: PRINCETON, NJ, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  76. Scala Foundation A NJ Nonprofit Corporation

    EIN 813471578 · Headquarters: Princeton, NJ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Science Mentors 1 to 1

    EIN 450671981 · Headquarters: Princeton, NJ, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Secured Finance Network New York Inc

    EIN 562537563 · Headquarters: PRINCETON, NJ, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Securing Our Future Today - Soft

    EIN 871734954 · Headquarters: Princeton, NJ, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Send Hunger Packing Princeton

    EIN 823884254 · Headquarters: PRINCETON, NJ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Senior Poverty Prevention Project

    EIN 842722170 · Headquarters: Princeton, NJ, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Service Employees International Union Local 175

    EIN 226064807 · Headquarters: Princeton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Sgml Eye Hospital USA Inc

    EIN 863340628 · Headquarters: Princeton, NJ, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Share My Meals Inc

    EIN 844149439 · Headquarters: PRINCETON, NJ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Shark Research Institute

    EIN 223110087 · Headquarters: PRINCETON, NJ, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Shetek

    EIN 852655166 · Headquarters: Princeton, NJ, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Shine a Better Life Inc

    EIN 464854212 · Headquarters: Princeton, NJ, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Shiranee Joseph De Saram Foundation A NJ Non Profit Corporation

    EIN 883798615 · Headquarters: Princeton, NJ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Siegel Family Charitable Foundation Inc

    EIN 223770875 · Headquarters: Princeton, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Sigma Chi Fraternity

    EIN 223103368 · Headquarters: Princeton, NJ, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Singapore American School Foundation

    EIN 136266797 · Headquarters: Princeton, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Skaters' Fund Inc

    EIN 223626947 · Headquarters: PRINCETON, NJ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  93. Slow Food USA Inc

    EIN 223772693 · Headquarters: Princeton, NJ, US · Food, Agriculture & Nutrition · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  94. Small Dog Rescue Inc

    EIN 223572645 · Headquarters: Princeton, NJ, USA · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  95. Smocking Arts Guild of America Inc

    EIN 581934019 · Headquarters: Princeton, NJ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Societa Mutuo Sccorso Roma Eterna

    EIN 216015920 · Headquarters: Princeton, NJ, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  97. Society for Judaeo Arabic Studies

    EIN 222528317 · Headquarters: Princeton, NJ, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  98. Society of Archbishop Justus Ltd

    EIN 161570817 · Headquarters: Princeton, NJ, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  99. Sokoly Research a Nj Nonprofit Corporation

    EIN 331486731 · Headquarters: Princeton, NJ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Sol Initiative

    EIN 423592600 · Headquarters: Princeton, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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