Nonprofits in Cortland, New York

Nonprofits in Cortland, New York. Browse 189 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. Free Accepted Masons of Ny Cortlandville Lodge 470

    EIN 150279245 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Friends of the Cortland County Child Advocacy Center Inc

    EIN 462277341 · Headquarters: Cortland, NY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Friends of the Cortland Free Library

    EIN 823162028 · Headquarters: Cortland, NY, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Grange Patrons of Husbandry New York State Grange Inc

    EIN 161002146 · Headquarters: Cortland, NY, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. Grange Patrons of Husbandry New York State Grange Inc

    EIN 237207462 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  6. Grange Patrons of Husbandry New York State Grange Inc

    EIN 237207467 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  7. Grange Patrons of Husbandry New York State Grange Inc

    EIN 237212917 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. Greek Peak Ski Club

    EIN 161000951 · Headquarters: CORTLAND, NY, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  9. Guthrie

    EIN 150532079 · Headquarters: CORTLAND, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Helping Hands Caring Heart

    EIN 205564238 · Headquarters: CORTLAND, NY, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Home Care for Cortland County Inc

    EIN 237158741 · Headquarters: CORTLAND, NY, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990

  12. Homer School Athletic Booster Club

    EIN 161576899 · Headquarters: CORTLAND, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Honor Society of Phi Kappa Phi

    EIN 621783876 · Headquarters: CORTLAND, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Hospice Foundation of Cortland County In

    EIN 161468911 · Headquarters: CORTLAND, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Invite the Joy 360

    EIN 874248832 · Headquarters: Cortland, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Iota Omega Chapter of Theta Chi

    EIN 863481252 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. JM Murray Center

    EIN 160919050 · Headquarters: Cortland, NY, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Jm Murray Foundation Inc

    EIN 872094810 · Headquarters: CORTLAND, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Kappa Sigma Fraternity Rho-iota Chapter

    EIN 272098129 · Headquarters: CORTLAND, NY, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Keystone Junior Rodeo Association

    EIN 251883648 · Headquarters: Cortland, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Kings Daughters Home for Children

    EIN 166054829 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Kiwanis International Inc

    EIN 160967960 · Headquarters: Cortland, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  23. Knights of Columbus

    EIN 461858337 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. L2737 Cortland Prof Fire Fighters Association

    EIN 161142573 · Headquarters: Cortland, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. La Leche League International Inc

    EIN 161469890 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. League of Women Voters of New York Inc

    EIN 237036641 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Lift Up Hemi Inc

    EIN 463391554 · Headquarters: CORTLAND, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Lime Hollow Nature Center Inc

    EIN 237339667 · Headquarters: CORTLAND, NY, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. Little League Baseball Inc Crown City Little League

    EIN 261684182 · Headquarters: Cortland, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Little Tags Foundation Inc

    EIN 870850886 · Headquarters: CORTLAND, NY, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Marsb Incorporated

    EIN 883196049 · Headquarters: Cortland, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Mental Health Association for Cortland County

    EIN 222839556 · Headquarters: CORTLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Military Order of the Purple Heart of the USA

    EIN 521887074 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. National Academy of Arbitrators

    EIN 237126791 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. National Academy of Arbitrators Research and Education Foundation

    EIN 382613043 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. National Autism Association

    EIN 412234245 · Headquarters: cortland, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  37. New York State Fallen Fire Fighters Memorial Committee Inc

    EIN 141806291 · Headquarters: Cortland, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. New York State Grange Education and Cultural Foundation Inc

    EIN 813787558 · Headquarters: CORTLAND, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. New York State Grange Museum

    EIN 161482151 · Headquarters: Cortland, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. New York State Grange Patrons of Husbandry Inc

    EIN 160725792 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. New York State Grange Patrons of Husbandry Inc - Group Return

    EIN 611699456 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Nu Sigma Chi Sorority Inc

    EIN 150402900 · Headquarters: Cortland, NY, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  43. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593114 · Headquarters: Cortland, NY, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Order of the Amaranth Inc Supreme Council

    EIN 237614446 · Headquarters: Cortland, NY, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  45. Order of the Eastern Star New York 222 Homer

    EIN 237550071 · Headquarters: CORTLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pi Kappa Phi Fraternity

    EIN 911824462 · Headquarters: Cortland, NY, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  47. Psi Chi the International Honor Society in Psychology

    EIN 166098173 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Pta New York Congress

    EIN 237005143 · Headquarters: CORTLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Purr-fect World Inc

    EIN 200602518 · Headquarters: Cortland, NY, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Puzzle Solvers Inc

    EIN 273316519 · Headquarters: CORTLAND, NY, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Ralph R Wilkins Foundation Inc

    EIN 161188525 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Randall Middle School Pto Inc

    EIN 384317692 · Headquarters: Cortland, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Regional Medical Practice Pc

    EIN 204848729 · Headquarters: CORTLAND, NY, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  54. Royal Arch Masons of New York Grand Chapter

    EIN 237591356 · Headquarters: CORTLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Seven Valley Rollers

    EIN 471932462 · Headquarters: CORTLAND, NY, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. Seven Valleys Health Coalition Inc

    EIN 161600893 · Headquarters: CORTLAND, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Seven Valleys Reading Association

    EIN 161166897 · Headquarters: Cortland, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Sigma Gamma Rho Sorority Inc

    EIN 372002267 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Sons of Italy in America

    EIN 043658949 · Headquarters: CORTLAND, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Sons of Norway

    EIN 237525725 · Headquarters: CORTLAND, NY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. South Central Behavioral Health Network Inc

    EIN 332333753 · Headquarters: Cortland, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. State University of New York Athletic Conference

    EIN 272576092 · Headquarters: CORTLAND, NY, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990

  63. Statewide Country Music Assn Inc

    EIN 161132390 · Headquarters: CORTLAND, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  64. Student Government Association of Suny Cortland

    EIN 160998593 · Headquarters: CORTLAND, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Suny Cortland Child Care Center Inc

    EIN 161292297 · Headquarters: CORTLAND, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. The Great Cortland Pumpkinfest Inc

    EIN 161506254 · Headquarters: Cortland, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. The Homer C and Martha W Gutchess Foundation

    EIN 208140545 · Headquarters: CORTLAND, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  68. The Seahorse Foundation Inc

    EIN 920495583 · Headquarters: CORTLAND, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Toastmasters International

    EIN 901011606 · Headquarters: Cortland, NY, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  70. Toastmasters International

    EIN 901504057 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Tompkins Cortland Builders &

    EIN 200515916 · Headquarters: CORTLAND, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  72. Tops Club Inc

    EIN 161539887 · Headquarters: Cortland, NY, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Tops Club Inc

    EIN 237248826 · Headquarters: Cortland, NY, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. UAW Local 1326

    EIN 150623052 · Headquarters: CORTLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Unbiased Kindness Inc

    EIN 271005655 · Headquarters: CORTLAND, NY, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. Undermyskinforlife

    EIN 471857623 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Unitarian Univesalist Church of Cortland

    EIN 156021600 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. United Way for Cortland County Inc

    EIN 166058903 · Headquarters: CORTLAND, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Veterans of Foreign Wars of the United States Department of New Yo

    EIN 237171118 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Virgil Historical Society

    EIN 161442517 · Headquarters: Cortland, NY, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Warriors of the Cross Inc

    EIN 472550038 · Headquarters: CORTLAND, NY, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Western Ny Offroad Association

    EIN 161560250 · Headquarters: CORTLAND, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. WMBUI Writing Music Benefits You and I

    EIN 934092564 · Headquarters: Cortland, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  84. Women Marines Association

    EIN 161249833 · Headquarters: Cortland, NY, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. Yaman Foundation

    EIN 161571985 · Headquarters: CORTLAND, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Ymca of Cortland Properties Inc

    EIN 463376307 · Headquarters: CORTLAND, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Young Mens Christian Association of Cortland

    EIN 150533570 · Headquarters: CORTLAND, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Ywca Cortland

    EIN 150536617 · Headquarters: Cortland, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Zonta International

    EIN 161305817 · Headquarters: Cortland, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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