Nonprofits in Ithaca, New York

Nonprofits in Ithaca, New York. Browse 1,005 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. Ithaca Motion Picture Project Inc

    EIN 263842646 · Headquarters: ITHACA, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  2. Ithaca Neighborhood Housing Services Inc

    EIN 222141948 · Headquarters: ITHACA, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Ithaca Police Benevolent Association Inci

    EIN 161293094 · Headquarters: ITHACA, NY, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Ithaca Professional Fire Fighters Assoc Iaff Local 737

    EIN 166058309 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Ithaca Public Education Initiative Inc

    EIN 161506703 · Headquarters: Ithaca, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Ithaca Shakespeare Company Inc

    EIN 272548588 · Headquarters: Ithaca, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  7. Ithaca Suzuki Institute Inc

    EIN 880854178 · Headquarters: ITHACA, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Ithaca Suzuki Music Foundation Inc

    EIN 884398693 · Headquarters: Ithaca, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Ithaca Swimming Club Inc

    EIN 166092159 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Ithaca Swing Dance Network Ltd

    EIN 161539888 · Headquarters: Ithaca, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ithaca Taiwanese Association Inc

    EIN 422980583 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ithaca Teachers Association

    EIN 222305956 · Headquarters: Ithaca, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Ithaca Triathlon Club Inc

    EIN 134252988 · Headquarters: Ithaca, NY, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  14. Ithaca Underground Inc

    EIN 461437047 · Headquarters: ITHACA, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Ithaca United Soccer Club Inc

    EIN 161301182 · Headquarters: Ithaca, NY, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  16. Ithaca Veteran Volunteer Firemens Assn

    EIN 166044496 · Headquarters: ITHACA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Ithaca Waldorf School

    EIN 161389464 · Headquarters: ITHACA, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Ithaca Welcomes Refugees

    EIN 821987282 · Headquarters: Ithaca, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Ithaca Wrestling Club Inc

    EIN 331790035 · Headquarters: Ithaca, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Ithaca Yacht Club

    EIN 150349097 · Headquarters: ITHACA, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Ithaca Youth Soccer Club Inc

    EIN 260009014 · Headquarters: ITHACA, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Ithacare Center Service Company Inc

    EIN 161025787 · Headquarters: ITHACA, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Japan America Society Ithaca Area Inc

    EIN 161494134 · Headquarters: Ithaca, NY, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  24. John Edward Lovenheim and Barbara Pitlick Lovenheim Charitable Trust

    EIN 166383847 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Junior Roller Derby Association

    EIN 263524452 · Headquarters: Ithaca, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Just and Sinner Corp

    EIN 845025389 · Headquarters: Ithaca, NY, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  27. Just Be Cause Nfp Development Ctr Inc

    EIN 463119562 · Headquarters: ITHACA, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Justice Foundation Inc

    EIN 221713051 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Kamba Foundation Inc

    EIN 204401628 · Headquarters: ITHACA, NY, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  30. Kappa Chapter of Alpha Epsilon Phi

    EIN 263022535 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Kappa Delta Rho National Fraternity Inc

    EIN 150354820 · Headquarters: Ithaca, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Kappa Delta Sorority - Omega Chi Chapter

    EIN 150622331 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Kappa Delta Sorority - Omega Chi Chapter

    EIN 166053098 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Kappa Edgecliff Fund Inc

    EIN 205070096 · Headquarters: ITHACA, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Kappa Foundation Inc

    EIN 156022994 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Kappa Kappa Gamma of Cornell Foundation Inc

    EIN 251911571 · Headquarters: ITHACA, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Kappa Sigma Fraternity

    EIN 541816310 · Headquarters: Ithaca, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Kappa Sigma Fraternity Alpha Kappa Alumni

    EIN 161565259 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Kassandra Foundation

    EIN 273000759 · Headquarters: ITHACA, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Kendal at Ithaca

    EIN 521787487 · Headquarters: Ithaca, NY, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Ketascho Alumni Fund International

    EIN 611431365 · Headquarters: Ithaca, NY, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. Khuba International

    EIN 800931645 · Headquarters: Ithaca, NY, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Kii Inc

    EIN 300522301 · Headquarters: ITHACA, NY, USA · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  44. King Cemetery Association

    EIN 161535278 · Headquarters: ITHACA, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. King Scholarship Fund

    EIN 222589716 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Kitchen Theatre Company Inc

    EIN 161443072 · Headquarters: Ithaca, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Kiwanis International Inc

    EIN 166053638 · Headquarters: ITHACA, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. Knights of Columbus

    EIN 161560573 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Knights of Columbus

    EIN 900410473 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. L Hubbard Onondaga Nation Scholarship Trust

    EIN 226500878 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. La Leche League International Inc

    EIN 161341239 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Laborers International Union of North

    EIN 166029998 · Headquarters: ITHACA, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  53. Laborers Intl Union of Na Local No 7 Health Care Fund

    EIN 156019138 · Headquarters: ITHACA, NY, USA · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990

  54. Laborers Local 785 Health & Welfare Trust

    EIN 166054286 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Laborers' International Union of Na Local #785

    EIN 450591265 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Laborers' Local 785 Training & Apprenticeship Fund

    EIN 226452950 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Ladies' Unio N Benevolent Society

    EIN 150539106 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Lake View Cemetery Co Inc

    EIN 150362695 · Headquarters: Ithaca, NY, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Lambda Alumni of Theta Chi Inc

    EIN 133689468 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Lambda Chi Alpha Fraternity Inc Iswza Fraternity

    EIN 223049581 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Lambda Chi Alpha Fraternity Inc Omicron Zeta

    EIN 150363015 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Lambda Omicron Chapter of Sigma Gamma Rho Sorority Incorporated

    EIN 161376892 · Headquarters: Ithaca, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Lambda Theta Alpha

    EIN 223530740 · Headquarters: ITHACA, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Lambda Theta Alpha

    EIN 811277551 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  65. Lambda Theta Alpha

    EIN 813550302 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  66. Lambda Theta Alpha

    EIN 814269383 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  67. Lambda Theta Alpha Alpha Alpha Alpha Chapter

    EIN 811050356 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Lambda Theta Alpha Alpha Alpha Chapter

    EIN 800498154 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Lambda Theta Alpha Alpha Alpha Delta Chapter

    EIN 822752255 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Lambda Theta Alpha Alpha Alpha Gamma Chapter

    EIN 822764955 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Lambda Theta Alpha Alpha Alpha Zeta Chapter

    EIN 923498928 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Lambda Theta Alpha Alpha Beta Chapter

    EIN 460717220 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Lambda Theta Alpha Alpha Chapter

    EIN 800498134 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Lambda Theta Alpha Alpha Chi Chapter

    EIN 464619618 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Lambda Theta Alpha Alpha Delta Chapter

    EIN 800493289 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Lambda Theta Alpha Alpha Epsilon Chapter

    EIN 800535193 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Lambda Theta Alpha Alpha Eta Chapter

    EIN 800491455 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Lambda Theta Alpha Alpha Gamma Chapter

    EIN 800498626 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Lambda Theta Alpha Alpha Iota Chapter

    EIN 463743568 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Lambda Theta Alpha Alpha Kappa Chapter

    EIN 460597199 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Lambda Theta Alpha Alpha Lambda Chapter

    EIN 364740106 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Lambda Theta Alpha Alpha Mu Chapter

    EIN 460707546 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Lambda Theta Alpha Alpha Nu Chapter

    EIN 454288177 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Lambda Theta Alpha Alpha Omega Chapter

    EIN 474570309 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Lambda Theta Alpha Alpha Omicron Chapter

    EIN 900932437 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Lambda Theta Alpha Alpha Phi Chapter

    EIN 463506745 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Lambda Theta Alpha Alpha Pi Chapter

    EIN 461920442 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Lambda Theta Alpha Alpha Psi Chapter

    EIN 474990473 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Lambda Theta Alpha Alpha Rho Chapter

    EIN 611705869 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Lambda Theta Alpha Alpha Sigma Chapter

    EIN 463095296 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Lambda Theta Alpha Alpha Tau Chapter

    EIN 463847926 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Lambda Theta Alpha Alpha Theta Chapter

    EIN 900879487 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Lambda Theta Alpha Alpha Upsilon Chapter

    EIN 463504391 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Lambda Theta Alpha Alpha Xi Chapter

    EIN 454708751 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Lambda Theta Alpha Alpha Zeta Chapter

    EIN 900522428 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Lambda Theta Alpha Arizona - New Mexico Area One

    EIN 471559809 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Lambda Theta Alpha Beta Chapter

    EIN 900511992 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Lambda Theta Alpha Beta Delta Chapter

    EIN 270858261 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Lambda Theta Alpha Beta Epsilon Chapter

    EIN 271177592 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Lambda Theta Alpha Beta Eta Chapter

    EIN 383805270 · Headquarters: ITHACA, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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