Unknown & Unclassified nonprofits in Arizona

Unknown & Unclassified nonprofits in Arizona. Browse 7,335 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. Arizona Society for Respiratory Therapy

    EIN 237171386 · Headquarters: MESA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Arizona Society of Anesthesiologists

    EIN 860193130 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Arizona Society of Association Executives

    EIN 860276753 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Arizona Society of Astrologers

    EIN 237435002 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. Arizona Society of Cardiovascular and Pulmonary Rehabilitation

    EIN 611646199 · Headquarters: GOODYEAR, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Arizona Society of Certified Public Accountants

    EIN 866050429 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Arizona Society of Certified Public Managers Inc

    EIN 742515515 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  8. Arizona Society of Enrolled Agents Inc

    EIN 860381271 · Headquarters: PRESCOTT, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Arizona Society of Interventional Pain Physicians Inc

    EIN 753093357 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Arizona Society of Oriental Medicine & Acupuncture

    EIN 030550673 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. Arizona Society of Pathologists

    EIN 860672600 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Arizona Society of Practicing Accountants

    EIN 860319017 · Headquarters: CHANDLER, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Arizona Society of Professional Engineers

    EIN 866052860 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Arizona Society of Volunteer Administrators in Healthcare

    EIN 800700228 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Arizona Solar Deployment Alliance

    EIN 901005771 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Arizona Specialty Art Shows

    EIN 834367323 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Arizona Stands Up

    EIN 352704237 · Headquarters: Surprise, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  18. Arizona State Association of Physician Assistants

    EIN 510210870 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Arizona State Button Society

    EIN 942847356 · Headquarters: Surprise, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Arizona State Chaplain Service

    EIN 922127205 · Headquarters: Peoria, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Arizona State Chapter of the Narpm

    EIN 882463598 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Arizona State Council of Machinists

    EIN 900474830 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Arizona State Escrow Association

    EIN 943049303 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Arizona State Music Teachers Association

    EIN 742442781 · Headquarters: Sierra Vista, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Arizona State Professional Educator

    EIN 860498348 · Headquarters: CHANDLER, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Arizona State Rifle & Pistol Association

    EIN 860212950 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Arizona State Society Daughters of the American Revolution

    EIN 866052383 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Arizona State Trapshooting Assocation

    EIN 237129275 · Headquarters: Lake Havasu City, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Arizona State University Alumni Association

    EIN 866053009 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Arizona State University Clay Club

    EIN 371580624 · Headquarters: Tempe, AZ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  31. Arizona State University Quidditch League

    EIN 273408656 · Headquarters: Tempe, AZ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  32. Arizona Steel Field Erectors Association Administrative Trust

    EIN 510204093 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. Arizona Stock-super Stock Association

    EIN 815021998 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Arizona Street Rod Association

    EIN 742446174 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Arizona Sun Birds

    EIN 202067986 · Headquarters: Surprise, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Arizona Sunshine Ensemble

    EIN 473084446 · Headquarters: Mesa, AZ, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  37. Arizona Super Bowl Host Committee

    EIN 202647426 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Arizona Swimming Inc Aka USA Swimming Inc -Arizona

    EIN 742532327 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Arizona Swiss Society Inc

    EIN 860447731 · Headquarters: Peoria, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Arizona Tamil Church

    EIN 814313294 · Headquarters: Chandler, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Arizona Tax Research Association

    EIN 860003960 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Arizona Technology and Industrial Education Association

    EIN 860717079 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. Arizona Technology Council

    EIN 860684848 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Arizona Tennis Association

    EIN 860589132 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Arizona Thoroughbred Breeders Assn

    EIN 237047530 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Arizona Thrift Inc

    EIN 884224310 · Headquarters: PEORIA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Arizona Tooling and Machining Association Inc

    EIN 942500105 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Arizona Town Hall

    EIN 860177876 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Arizona Trans Youth and Parent Organization

    EIN 815028183 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Arizona Transit Association

    EIN 860609520 · Headquarters: CHANDLER, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Arizona Transportation Builders Association

    EIN 860492747 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Arizona Trappers Association Inc

    EIN 860528033 · Headquarters: PRESCOTT VALLEY, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Arizona Treasures Unlimited Inc

    EIN 510191421 · Headquarters: Tempe, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Arizona Trucking Association

    EIN 860003525 · Headquarters: Tolleson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Arizona Trustee Association Inc

    EIN 860604650 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Arizona Twirling Athletes

    EIN 860593754 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Arizona United Animal Care & Business Co

    EIN 863604069 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Arizona Utility Contractors Assn

    EIN 510163189 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Arizona Vandals Baseball Club Incorporated

    EIN 263429607 · Headquarters: CHANDLER, AZ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Arizona Versatility Ranch Horse Association

    EIN 352748969 · Headquarters: Concho, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Arizona Veteran Homes Inc

    EIN 475160164 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Arizona Veteran Supportive Services Inc

    EIN 452387830 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  63. Arizona Veterans Benefit Program

    EIN 261225777 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  64. Arizona Veterinary Medical Association

    EIN 237216045 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Arizona Vocational Agricultural Teachers Association Inc

    EIN 860375415 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  66. Arizona Warbird Experimental Aircraft Association

    EIN 710929653 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Arizona Watchable Wildlife Tourism Association

    EIN 200268585 · Headquarters: Globe, AZ, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. Arizona Water Quality Association

    EIN 271908604 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  69. Arizona Water Well Association

    EIN 860359151 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  70. Arizona Western College Foundation

    EIN 866051919 · Headquarters: YUMA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Arizona Whippet Association

    EIN 800337517 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Arizona Wildfire Baseball Llc

    EIN 271240225 · Headquarters: QUEEN CREEK, AZ, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  73. Arizona Wildlife Education Foundation

    EIN 800437420 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  74. Arizona Wine Growers Association

    EIN 742599787 · Headquarters: CLARKDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Arizona Women Lawyers Association

    EIN 860396999 · Headquarters: GILBERT, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Arizona Women's Recovery Center

    EIN 860208873 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  77. Arizona Woodcarvers Assn

    EIN 860310058 · Headquarters: TEMPE, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Arizona Wool Producers Association

    EIN 860437171 · Headquarters: CASA GRANDE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Arizona Working Aussies

    EIN 871878712 · Headquarters: QUEEN CREEK, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Arizona Working Families

    EIN 843464535 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Arizona Yacht Club Inc

    EIN 860203926 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Arizona Youth Football Federation Inc

    EIN 860708455 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Arizona's Catholic Tuition Support Organization (CTSO)

    EIN 860958969 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Arizona-Nevada Academy of Science

    EIN 953733671 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Arizonadirtdogsinc

    EIN 205039770 · Headquarters: Peoria, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Arizonans Concerned About Smoking Inc

    EIN 953347438 · Headquarters: MESA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. Arizonans Fed Up with Failing Healthcare

    EIN 843124612 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Arizonans for a Clean Economy

    EIN 923664411 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Arizonans for Affordable Electricity

    EIN 824396386 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  90. Arizonans for Affordale Health Cove

    EIN 874334665 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. Arizonans for Economic Prosperity

    EIN 882509587 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Arizonans for Energy Independence

    EIN 853387664 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  93. Arizonans for Financial Freedom

    EIN 842969132 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  94. Arizonans for Government Efficiency Inc

    EIN 452442915 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Arizonans for Nebraska Inc

    EIN 860827774 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Arizonans for Responsible Leadership

    EIN 844214528 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  97. Arizonans for Wildlife

    EIN 822645264 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  98. Arizonas Mining Industry Gets Our Support

    EIN 866090238 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Arm Your Soul Foundation

    EIN 823332085 · Headquarters: CAVE CREEK, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Armed Forces Communications and Electronics Association

    EIN 521785227 · Headquarters: Goodyear, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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