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. Inner Light Sanctuary

    EIN 854020407 · Headquarters: Carlisle, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Innovate 120 Inc

    EIN 854085470 · Headquarters: MAQUOKETA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Innovative Industries Inc

    EIN 237023634 · Headquarters: CRESTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Insight for Medical Decision-making

    EIN 813324158 · Headquarters: Grinnell, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Inspiration Hills Inc

    EIN 391201259 · Headquarters: INWOOD, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Institute for Responsible Technology Food Policy Fund

    EIN 454004930 · Headquarters: Fairfield, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Institute of Industrial Engineers Inc

    EIN 237396322 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Institute of Industrial Engineers Inc

    EIN 237416665 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Institute of Industrial Engineers Inc

    EIN 474226666 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  10. Institute of Internal Auditors

    EIN 421120654 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Institute of Internal Auditors

    EIN 421423735 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Institute of Management Accountants Inc

    EIN 237353193 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Institute of Management Accountants Inc

    EIN 237353301 · Headquarters: CEDARRAPIDS, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Institute of Management Accountants Inc

    EIN 237354302 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Institute of Management Accountants Inc

    EIN 470642166 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. Int Assoc of Firefighters Local 0301

    EIN 426075745 · Headquarters: BURLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Int'l Association of Firefighters #7

    EIN 426066323 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Int'l Brotherhood Electrical Workers

    EIN 420571251 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Int'l Iron Workers Union No 67

    EIN 420551477 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Interchurch Council of Lucas County Iowa Inc

    EIN 421287364 · Headquarters: CHARITON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Interfaith Alliance of Iowa Action Fund

    EIN 421465306 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Intermountain Power Svc Corp Veba

    EIN 870595465 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International & Senior Award Fund of Iowa State Univ Womens Club

    EIN 237401649 · Headquarters: AMES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. International Alliance Theatrical

    EIN 426067821 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. International Alliance Theatrical Stage Employees & Moving Picture

    EIN 426075786 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. International Alliance Theatrical Stage Employees & Moving Picture Local 444

    EIN 870989630 · Headquarters: DeWitt, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. International Assn of Lions 4056 Sc

    EIN 420527510 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. International Assoc of Heat & Frost Insulators Lu 74

    EIN 426076559 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. International Assocation of Fire Fighters

    EIN 421151286 · Headquarters: Oskaloosa, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. International Association for Food Protection

    EIN 350894354 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. International Association Lions Clubs

    EIN 452507117 · Headquarters: EAGLE GROVE, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. International Association of Bridge Structural & Ornamental Ironworkers

    EIN 420328951 · Headquarters: KEOKUK, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. International Association of Fire Fighters

    EIN 237040903 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. International Association of Fire Fighters

    EIN 237295488 · Headquarters: Marion, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. International Association of Fire Fighters

    EIN 274530327 · Headquarters: JOHNSTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. International Association of Fire Fighters

    EIN 421359779 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. International Association of Fire Fighters

    EIN 426060634 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. International Association of Fire Fighters

    EIN 426064485 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. International Association of Fire Fighters

    EIN 426075739 · Headquarters: Ottumwa, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. International Association of Fire Fighters

    EIN 426075741 · Headquarters: Fort Madison, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. International Association of Fire Fighters

    EIN 426075794 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. International Association of Fire Fighters

    EIN 426077387 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. International Association of Fire Fighters

    EIN 426095935 · Headquarters: Mason City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. International Association of Fire Fighters

    EIN 912004476 · Headquarters: Red Oak, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. International Association of Fire Fighters L0066 Waterloo

    EIN 426059221 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. International Association of Firefighter Boone Professional Firefighters

    EIN 426075782 · Headquarters: BOONE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. International Association of Firefighters

    EIN 421349430 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. International Association of Lighting Management Companies

    EIN 541080259 · Headquarters: ANKENY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. International Association of Lions

    EIN 426092387 · Headquarters: CENTERVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. International Association of Lions

    EIN 426092430 · Headquarters: LA PORTE CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. International Association of Lions

    EIN 426092437 · Headquarters: MECHANICSVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  52. International Association of Lions 4068 Charles City

    EIN 426092389 · Headquarters: CHARLES CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. International Association of Lions 4128 New Hampton

    EIN 426068928 · Headquarters: NEW HAMPTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. International Association of Lions 42161 Mccallsburg

    EIN 421224629 · Headquarters: MCCALLSBURG, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. International Association of Lions C/o John Degen

    EIN 426070191 · Headquarters: ROCKWELL, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. International Association of Lions Club

    EIN 270558481 · Headquarters: Newton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. International Association of Lions Club

    EIN 994647948 · Headquarters: Marion, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. International Association of Lions Club Churdan Lions Club

    EIN 436092390 · Headquarters: BOONE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. International Association of Lions Club Indianola Lions Club

    EIN 426065519 · Headquarters: INDIANOLA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. International Association of Lions Clubs

    EIN 237011916 · Headquarters: Saint Charles, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. International Association of Lions Clubs

    EIN 237037661 · Headquarters: Kamrar, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. International Association of Lions Clubs

    EIN 237046944 · Headquarters: DAYTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. International Association of Lions Clubs

    EIN 237051138 · Headquarters: Woodward, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. International Association of Lions Clubs

    EIN 237091663 · Headquarters: Victor, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. International Association of Lions Clubs

    EIN 237099369 · Headquarters: Dows, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. International Association of Lions Clubs

    EIN 237104868 · Headquarters: Altoona, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. International Association of Lions Clubs

    EIN 237151295 · Headquarters: Hopkinton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. International Association of Lions Clubs

    EIN 237151928 · Headquarters: Denver, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. International Association of Lions Clubs

    EIN 237154850 · Headquarters: Winfield, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. International Association of Lions Clubs

    EIN 237179195 · Headquarters: OTTUMWA, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. International Association of Lions Clubs

    EIN 237187041 · Headquarters: Mitchellville, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. International Association of Lions Clubs

    EIN 237192846 · Headquarters: Perry, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. International Association of Lions Clubs

    EIN 237216237 · Headquarters: West Burlington, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. International Association of Lions Clubs

    EIN 237224705 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. International Association of Lions Clubs

    EIN 237225563 · Headquarters: Vinton, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. International Association of Lions Clubs

    EIN 237258148 · Headquarters: DUBUQUE, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. International Association of Lions Clubs

    EIN 237264787 · Headquarters: WEST BRANCH, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. International Association of Lions Clubs

    EIN 237298902 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. International Association of Lions Clubs

    EIN 237307611 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. International Association of Lions Clubs

    EIN 237314974 · Headquarters: Eldridge, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. International Association of Lions Clubs

    EIN 237318892 · Headquarters: Clive, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. International Association of Lions Clubs

    EIN 237327098 · Headquarters: Belle Plaine, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. International Association of Lions Clubs

    EIN 237327239 · Headquarters: Lehigh, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. International Association of Lions Clubs

    EIN 237330278 · Headquarters: Dyersville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. International Association of Lions Clubs

    EIN 237335485 · Headquarters: Walcott, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. International Association of Lions Clubs

    EIN 237335487 · Headquarters: PRESTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. International Association of Lions Clubs

    EIN 237335489 · Headquarters: Martensdale, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. International Association of Lions Clubs

    EIN 237389550 · Headquarters: VINTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. International Association of Lions Clubs

    EIN 237391495 · Headquarters: ACKLEY, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. International Association of Lions Clubs

    EIN 237404818 · Headquarters: Thompson, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. International Association of Lions Clubs

    EIN 237407745 · Headquarters: Garnavillo, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. International Association of Lions Clubs

    EIN 237411666 · Headquarters: MORAVIA, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. International Association of Lions Clubs

    EIN 262075039 · Headquarters: Oskaloosa, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. International Association of Lions Clubs

    EIN 262288142 · Headquarters: DAVENPORT, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. International Association of Lions Clubs

    EIN 262700336 · Headquarters: AMES, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. International Association of Lions Clubs

    EIN 263710940 · Headquarters: INDIANOLA, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. International Association of Lions Clubs

    EIN 270876891 · Headquarters: EARLHAM, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. International Association of Lions Clubs

    EIN 271319934 · Headquarters: INDIANOLA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. International Association of Lions Clubs

    EIN 272091871 · Headquarters: Monona, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. International Association of Lions Clubs

    EIN 273744189 · Headquarters: University Park, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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