Unknown & Unclassified nonprofits in Iowa

Unknown & Unclassified nonprofits in Iowa. Browse 15,415 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. Appa-association of Higher Education Facilities Officers

    EIN 823109952 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. Appanoose Co Ministerial Association

    EIN 421144175 · Headquarters: Centerville, IA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  3. Appanoose Community Care Services

    EIN 420893264 · Headquarters: CENTERVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  4. Appanoose Country Club

    EIN 420173615 · Headquarters: CENTERVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Appanoose County Community Railroad

    EIN 421181940 · Headquarters: CENTERVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Appanoose County Fair Association

    EIN 421121587 · Headquarters: PLANO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Appanoose County Genealogical Society

    EIN 421302836 · Headquarters: CENTERVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Appanoose County United Way

    EIN 421086754 · Headquarters: CENTERVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Appanoose County Weekly Meal

    EIN 271673046 · Headquarters: Centerville, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. Appanoose Family Alliance Inc

    EIN 421334629 · Headquarters: Mystic, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Appanoose Industrial Corporation

    EIN 421244238 · Headquarters: CENTERVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Appanoose Ministries Inc

    EIN 421020152 · Headquarters: Plano, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Ar-we-va Education Association

    EIN 421314090 · Headquarters: Westiside, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Arc of Iowa

    EIN 237256152 · Headquarters: Fairfield, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Arc of Iowa

    EIN 426076654 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Arc of Iowa

    EIN 426099399 · Headquarters: Tama, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  17. Arc of Iowa

    EIN 426099403 · Headquarters: CORYDON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Arc of Iowa

    EIN 800744970 · Headquarters: MARSHALLTOWN, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Arcadia Community Club

    EIN 421131042 · Headquarters: ARCADIA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Arcadia Firefighters Association

    EIN 821573997 · Headquarters: ARCADIA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Arcadia Wind Quintet

    EIN 421283968 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  22. ArchBits

    EIN 332935691 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Archdiocese of Dubuque Alternative Investments Grantor Trust

    EIN 816609712 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  24. Archdiocese of Dubuque Deposit and Loan Fund

    EIN 421400350 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  25. Ardis Hartmann Tr Fbo Trinity Lutheran Church Akron Ia

    EIN 936513055 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Area Education Agency 13 Education Association

    EIN 421130833 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Area Iv Comm Coll Education Assn - Ncc -Sheldon Ia

    EIN 421214207 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Aredale Dumont Food Pantry

    EIN 421405548 · Headquarters: Dumont, IA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  29. Arlan J Van Wyk Family Foundation

    EIN 421484434 · Headquarters: SHELDON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Armina Brownell Library Fund

    EIN 426136313 · Headquarters: WINTERSET, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Arnold Air Society Silver Wings

    EIN 611625104 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Arnold Air Society-silver Wings

    EIN 237116480 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Arrows Dei Academy Inc

    EIN 933027249 · Headquarters: CLEAR LAKE, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Art Directors Association of Iowa

    EIN 300712991 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Art Educators of Iowa

    EIN 421126006 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Art Music & Literary Council of Wayne County

    EIN 421396844 · Headquarters: Corydon, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Arts Iowa City

    EIN 421057132 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Arts on Grand

    EIN 421127539 · Headquarters: SPENCER, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Asbury Eagles Club Aerie 4458

    EIN 200428876 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Ascension Lutheran Preschool

    EIN 421169748 · Headquarters: MARION, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Ashokan Resource Foundation

    EIN 473705904 · Headquarters: Fairfield, IA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  42. Ashton Area Development Corporation

    EIN 421447898 · Headquarters: Ashton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Asis International Inc

    EIN 510249019 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Asis International Inc

    EIN 521271135 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Aspen Grove Cemetery Assocation

    EIN 420121070 · Headquarters: BURLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Asphalt Paving Association of Iowa

    EIN 420774100 · Headquarters: AMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Associate Psa

    EIN 421314245 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Associated Builders and Contractors of Iowa

    EIN 421029016 · Headquarters: GRIMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Associated Builders and Contractors of Iowa Apprenticeship Trust Fund

    EIN 426339442 · Headquarters: GRIMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Associated Friends of the Library of Clear Lake

    EIN 421155775 · Headquarters: CLEAR LAKE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Associated General Contractors of Iowa

    EIN 420121190 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Association for Career and Technical Education

    EIN 237061882 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Association for Chinese Communications Studies

    EIN 473486759 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  54. Association for Glycogen Storage Disease

    EIN 421130450 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Association for Persons Supporting Employment First Inc

    EIN 421419086 · Headquarters: KLEMME, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Association for Professionals in Infection Ctrl & Epidemiology Inc

    EIN 272429096 · Headquarters: Storm Lake, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Association for the History of Chiropractic Inc

    EIN 521279033 · Headquarters: DAVENPORT, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Association of Fundraising Professionals

    EIN 421409624 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Association of Fundraising Professionals

    EIN 611430952 · Headquarters: DUBUQUE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Association of Fundraising Professionals

    EIN 901211987 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Association of Iowa Archaeologists

    EIN 481307581 · Headquarters: Huxley, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Association of Iowa Cemeteries

    EIN 420867631 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Association of Lazy Daz Estates Property Owners

    EIN 332773766 · Headquarters: Knoxville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Association of Nepalse in Midwest America Inc

    EIN 311267046 · Headquarters: Urbandale, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Association of Notre Dame Clubs Inc - Cedar Rapids Iowa City

    EIN 800047287 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Association of Notre Dame Clubs Inc - Des Moines

    EIN 311075430 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Association of Notre Dame Clubs Inc - Quad Cities

    EIN 311148587 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Association of Notre Dame Clubs Inc - Siouxland

    EIN 311075431 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Association of Operating Room 1612 Cyclone Chapter

    EIN 452999645 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Association of Operating Room Nurses Inc

    EIN 421282967 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Association of Operating Room Nurses Inc

    EIN 742653814 · Headquarters: SOLON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Association of Traditional Hooking Artists

    EIN 812032852 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Association of Wa Tan Ye Clubs

    EIN 426064707 · Headquarters: Sac City, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Association of Wa Tan Ye Clubs

    EIN 426076726 · Headquarters: CRESCO, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Association of Wa Tan Ye Clubs

    EIN 426076728 · Headquarters: Cherokee, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Association of Wa Tan Ye Clubs

    EIN 510155714 · Headquarters: Manson, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Association of Wa Tan Ye Clubs

    EIN 510226186 · Headquarters: Riceville, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Association of Wa-tan-ye Clubs

    EIN 426075877 · Headquarters: Estherville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Atlantic Business and Professional Women

    EIN 262297897 · Headquarters: Atlantic, IA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  80. Atlantic Chamber of Commerce

    EIN 420121770 · Headquarters: ATLANTIC, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Atlantic Golf & Country Club

    EIN 420276532 · Headquarters: ATLANTIC, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Atlantic Lions

    EIN 426092365 · Headquarters: ATLANTIC, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Atlantic Right to Life

    EIN 421173716 · Headquarters: Atlantic, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Atlantic School District Employees Association

    EIN 421209571 · Headquarters: Atlantic, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Audubon Chamber of Commerce

    EIN 420634497 · Headquarters: AUDUBON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Audubon County Economic Development

    EIN 421303726 · Headquarters: AUDUBON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Audubon County Historical Society

    EIN 237410741 · Headquarters: AUDUBON, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Audubon County Saddle Club

    EIN 201297349 · Headquarters: Exira, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Audubon County Travelers Camping Club

    EIN 900614113 · Headquarters: Atlantic, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Audubon Education Association

    EIN 421210259 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Audubon Friendship Village

    EIN 237364340 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Audubon Golf and Country Club Inc

    EIN 420669754 · Headquarters: AUDUBON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Audubon High School Class of 1974

    EIN 471476112 · Headquarters: HAMLIN, IA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. Audubon Masonic Association

    EIN 421222782 · Headquarters: AUDUBON, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  95. Audubon State Bank Charitable Foundation

    EIN 421366431 · Headquarters: Audubon, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Audubon T-bone Committee

    EIN 043834740 · Headquarters: Audubon, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Augusta Community Center Inc

    EIN 421459237 · Headquarters: Augusta, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Aurora Healing Gardens and Event Center

    EIN 393506227 · Headquarters: WASHINGTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Autism Society of America

    EIN 721568127 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Auxiliary of Hays Scott Post Number 112 Department of Iowa

    EIN 426075924 · Headquarters: Morning Sun, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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