Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Avenue of the Americas Association Inc

    EIN 131759373 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Avenue of the Righteous

    EIN 363382747 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. Avenue Trades Initiative

    EIN 824393436 · Headquarters: OMAHA, NE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Avenues

    EIN 231458007 · Headquarters: POTTSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Avenues Alliance

    EIN 471614097 · Headquarters: HATTIESBURG, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Avenues Neighborhood Association

    EIN 030430738 · Headquarters: york, PA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Avenues Neighborhood Association

    EIN 263281905 · Headquarters: West Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Avenues of Peace Inc

    EIN 271761876 · Headquarters: Pelham, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Avenues West Association Inc

    EIN 391517502 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Averasboro Battlefield Commission Inc

    EIN 561901705 · Headquarters: DUNN, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Averasboro Community Foundation Inc

    EIN 561420658 · Headquarters: Dunn, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Averill George & Frances-trust

    EIN 016011128 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Averill Park Teachers Association

    EIN 237363574 · Headquarters: West Sand Lake, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Averill Park Youth Basketball League Inc

    EIN 141745465 · Headquarters: West Sand Lake, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Averill Pto

    EIN 993469093 · Headquarters: Lansing, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Avery Coonley School

    EIN 362171680 · Headquarters: Downers Grove, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Avery County Chamber of Commerce Inc

    EIN 561436245 · Headquarters: BANNER ELK, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Avery County Farm Bureau

    EIN 566065128 · Headquarters: NEWLAND, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Avery County Historical Society Inc

    EIN 581398369 · Headquarters: Newland, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Avery County Medical Society

    EIN 364674448 · Headquarters: Banner Elk, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Avery Foundation

    EIN 270862343 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Avery Institute for Afro-american History and Culture

    EIN 570725944 · Headquarters: Mount Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Avery Masonic Temple Inc

    EIN 237291972 · Headquarters: Lenoir City, TN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Avery S Heroes Incorporated

    EIN 814124429 · Headquarters: Chino Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Avery School PTO

    EIN 431170009 · Headquarters: Webster Groves, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Avery-fuller-welch Childrens Foundation

    EIN 941243657 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Avery-stoddard Cemetery Association Inc

    EIN 066044486 · Headquarters: Ledyard, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Averydale Mutual Water Company

    EIN 956114459 · Headquarters: Lancaster, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Averys Creek Community Development Club

    EIN 561407891 · Headquarters: Arden, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Aves Hope Inc

    EIN 471154499 · Headquarters: HOOKSETT, NH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Aveyron Homes Inc

    EIN 510187682 · Headquarters: HUTCHINSON, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Avi Ben-dayan Foundation

    EIN 471683076 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. Avian Aiyanna Parker-allen Foundation

    EIN 262093213 · Headquarters: JUNCTION CITY, KS, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  34. Avian Conservation and Education

    EIN 465434383 · Headquarters: Broomfield, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Avian Welfare Coalition Inc

    EIN 470935659 · Headquarters: St Paul, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Aviara Master Association Co Keystone Pacific

    EIN 330412132 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Aviate Through Knowledge Inc

    EIN 471166339 · Headquarters: MABELVALE, AR, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Aviation and Education Foundation

    EIN 830972264 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Aviation Association Ten Miler

    EIN 463002244 · Headquarters: Bismarck, ND, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  40. Aviation Council of Pennsylvania Inc

    EIN 236430014 · Headquarters: CAMP HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Aviation Country Club of California Inc

    EIN 300467387 · Headquarters: Nevada City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Aviation Crime Prevention Institute Inc

    EIN 521448828 · Headquarters: ORMOND BEACH, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Aviation Distributors and Manufacturers Association

    EIN 236272154 · Headquarters: Parker, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Aviation Foundation of Pennsylvania

    EIN 232934325 · Headquarters: LITITZ, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Aviation Heritage Group Inc

    EIN 204299164 · Headquarters: Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. Aviation Indiana Inc

    EIN 351777567 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Aviation Insurance Association

    EIN 362976270 · Headquarters: LEXINGTON, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Aviation Organizations of Montana 2630 Airport Rd

    EIN 810454229 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Aviation PTA

    EIN 956207591 · Headquarters: Hawthorne, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Aviation Safety Advisory Group of Arizona Inc

    EIN 860569753 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Aviation Safety Council Inc

    EIN 954418311 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Aviation Safety Institute

    EIN 310834388 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Aviation Supply Chain Integrity Coalition

    EIN 991730276 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Aviation Technician Education Council Inc

    EIN 760043816 · Headquarters: Jenks, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Aviation Technology Center American Association of Airport Executive

    EIN 364704386 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. Aviation Trail Inc

    EIN 311019997 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Aviation Without Border USA

    EIN 843076188 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Aviation Workforce Alliance

    EIN 823325171 · Headquarters: GOLDEN, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Aviator Figure Skating Club Inc

    EIN 264728939 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  60. Aviator Sports Boosters Inc

    EIN 341624897 · Headquarters: ALLIANCE, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  61. Aviators for Autims Inc

    EIN 993190409 · Headquarters: SAINT PETERSBURG, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Aviators Inc of Creston

    EIN 421077941 · Headquarters: Lenox, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Avice Borda Trust

    EIN 050392266 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Avicultural Society of Tucson

    EIN 860662356 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Avie Gails Adorning

    EIN 992320389 · Headquarters: Killen, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Aviglianese Athletic Club Inc

    EIN 066058887 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Avignon Poa Llc

    EIN 261986586 · Headquarters: Fayetteville, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Avila Beach Civic Association

    EIN 956067627 · Headquarters: Avila Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Avila Institute of Gerontology Inc

    EIN 141810367 · Headquarters: Germantown, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Avilla Volunteer Firemen Inc

    EIN 311049920 · Headquarters: Avilla, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Avinger Booster Club

    EIN 800614097 · Headquarters: Avinger, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Avion Palms Homeowner's Association

    EIN 592935349 · Headquarters: BOWLING GREEN, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Avis Borough & Pine Creek Twp Relie

    EIN 232629073 · Headquarters: Jersey Shore, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Avis Fire Co No 1

    EIN 232169084 · Headquarters: Avis, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  75. Avis G Ames Trust

    EIN 046022125 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  76. Avis O Comer Post 8613 Vfw of the Us Inc

    EIN 611759218 · Headquarters: SHENANDOAH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Avista Corp Credit Union

    EIN 916033165 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Aviston Quasquicentenniel Committee

    EIN 371235523 · Headquarters: Aviston, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Aviston Sons of the American Legion Squadron 1239

    EIN 933453012 · Headquarters: Aviston, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Aviv International Ministries

    EIN 832725810 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Avivamiento USA Emmanuel New Jersey

    EIN 392188935 · Headquarters: Garfield, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Avixa

    EIN 540621493 · Headquarters: Fairfax, VA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Avlambh Inc

    EIN 161779939 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  84. Avm Find a Cure Foundation

    EIN 270732908 · Headquarters: Bayonne, NJ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  85. AvMed

    EIN 592742907 · Headquarters: VIRGINIA BEACH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Avnei Kesef Family Foundation

    EIN 823474385 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  87. Avnei Kodesh Inc

    EIN 463490645 · Headquarters: LAKEWOOD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Avoca Ambulance Association Inc

    EIN 232246547 · Headquarters: Avoca, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Avoca Cemetery Association

    EIN 390140873 · Headquarters: Oakfield, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Avoca Duck Club

    EIN 720363821 · Headquarters: New Orleans, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Avoca Museum and Historical Society

    EIN 541569294 · Headquarters: ALTAVISTA, VA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  92. Avoca Youth Sports Inc

    EIN 991818333 · Headquarters: Avoca, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Avocado Elementary School PTA

    EIN 237132355 · Headquarters: La Mesa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Avodah Ministry of Salvation Inc

    EIN 043635392 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  95. Avoidant Personality Research Center Inc

    EIN 461945431 · Headquarters: Meridian, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Avon American Legion Post 145

    EIN 352130268 · Headquarters: AVON, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Avon Area Chamber of Commerce

    EIN 411679475 · Headquarters: Avon, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Avon Athletic Boosters Club Inc

    EIN 341481084 · Headquarters: AVON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Avon Cemetery Association

    EIN 370161615 · Headquarters: Avon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Avon Cemetery Association Inc

    EIN 810413204 · Headquarters: Avon, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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