Nonprofits in Iowa

Nonprofits in Iowa. Browse 36,116 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. International Association of Lions Clubs

    EIN 510149380 · Headquarters: NORWALK, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. International Association of Lions Clubs

    EIN 510151871 · Headquarters: Waukon, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. International Association of Lions Clubs

    EIN 510152203 · Headquarters: Jewell, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. International Association of Lions Clubs

    EIN 510155671 · Headquarters: Williams, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  5. International Association of Lions Clubs

    EIN 510161480 · Headquarters: elgin, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. International Association of Lions Clubs

    EIN 510163597 · Headquarters: Milo, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. International Association of Lions Clubs

    EIN 510167647 · Headquarters: Rockford, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. International Association of Lions Clubs

    EIN 510169543 · Headquarters: CANTRIL, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. International Association of Lions Clubs

    EIN 510173074 · Headquarters: Janesville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. International Association of Lions Clubs

    EIN 510177775 · Headquarters: CLEAR LAKE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. International Association of Lions Clubs

    EIN 510196627 · Headquarters: FONTANELLE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. International Association of Lions Clubs

    EIN 510196761 · Headquarters: Orient, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. International Association of Lions Clubs

    EIN 510199289 · Headquarters: Danville, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. International Association of Lions Clubs

    EIN 510224136 · Headquarters: Hiawatha, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  15. International Association of Lions Clubs

    EIN 510224701 · Headquarters: Blairsburg, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. International Association of Lions Clubs

    EIN 510224843 · Headquarters: Collins, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. International Association of Lions Clubs

    EIN 510224896 · Headquarters: RICHLAND, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  18. International Association of Lions Clubs

    EIN 510225778 · Headquarters: Redfield, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. International Association of Lions Clubs

    EIN 510234271 · Headquarters: URBANDALE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. International Association of Lions Clubs

    EIN 510242915 · Headquarters: Brighton, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. International Association of Lions Clubs

    EIN 510246838 · Headquarters: Lowden, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. International Association of Lions Clubs

    EIN 510247057 · Headquarters: Long Grove, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  23. International Association of Lions Clubs

    EIN 510247060 · Headquarters: Mount Pleasant, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. International Association of Lions Clubs

    EIN 521265908 · Headquarters: POCAHONTAS, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. International Association of Lions Clubs

    EIN 521340501 · Headquarters: Lamoni, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  26. International Association of Lions Clubs

    EIN 562363451 · Headquarters: Pleasant Hill, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. International Association of Lions Clubs

    EIN 711051141 · Headquarters: Stanhope, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. International Association of Lions Clubs

    EIN 800196072 · Headquarters: dows, IA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  29. International Association of Lions Clubs

    EIN 800206831 · Headquarters: Osceola, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. International Association of Lions Clubs

    EIN 800302571 · Headquarters: Ryan, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. International Association of Lions Clubs

    EIN 815484373 · Headquarters: SOLON, IA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  32. International Association of Lions Clubs

    EIN 830698289 · Headquarters: Bellevue, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. International Association of Lions Clubs

    EIN 832836524 · Headquarters: Tiffin, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. International Association of Lions Clubs

    EIN 842622050 · Headquarters: Waukee, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. International Association of Lions Clubs

    EIN 842946712 · Headquarters: Peosta, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. International Association of Lions Clubs

    EIN 900634861 · Headquarters: Carter Lake, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  37. International Association of Lions Clubs

    EIN 912058524 · Headquarters: Schaller, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  38. International Association of Lions Clubs #29911 Keosauqua

    EIN 510151857 · Headquarters: Keosauqua, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  39. International Association of Lions Clubs 35529 Sumnber Lions C

    EIN 421239855 · Headquarters: Sumner, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. International Association of Lions Clubs City of Hudson County Of

    EIN 237225444 · Headquarters: Hudson, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. International Association of Lions4240 Diagonal

    EIN 426129691 · Headquarters: DIAGONAL, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. International Association of Machinist

    EIN 426084721 · Headquarters: Oskaloosa, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. International Association of Machinists & Aerospace Workers

    EIN 420328955 · Headquarters: Cedar Rapids, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. International Association of Machinists & Aerospace Workers

    EIN 420328957 · Headquarters: Des Moines, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. International Association of Machinists & Aerospace Workers

    EIN 420677548 · Headquarters: West Burlington, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. International Association of Machinists & Aerospace Workers

    EIN 420712611 · Headquarters: Davenport, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. International Association of Machinists & Aerospace Workers

    EIN 420734661 · Headquarters: Waterloo, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. International Association of Machinists & Aerospace Workers

    EIN 420755213 · Headquarters: Conroy, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. International Association of Machinists & Aerospace Workers

    EIN 420793326 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. International Association of Machinists & Aerospace Workers

    EIN 421296114 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. International Association of Machinists & Aerospace Workers

    EIN 421443956 · Headquarters: Monona, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. International Association of Machinists & Aerospace Workers

    EIN 426058679 · Headquarters: FAIRFIELD, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. International Association of Machinists & Aerospace Workers

    EIN 426060284 · Headquarters: Clinton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. International Association of Machinists & Aerospace Workers

    EIN 426075738 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. International Association of Machinists & Aerospace Workers

    EIN 426084693 · Headquarters: FRUITLAND, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. International Association of Machinists & Aerospace Workers

    EIN 470743362 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. International Association of Machinists & Aerospace Workers

    EIN 476000670 · Headquarters: Creston, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. International Association of Machinists & Aerospace Workers

    EIN 521226091 · Headquarters: CLARINDA, IA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. International Association of Machinists & Aerospace Workers Local Lodge #1238

    EIN 420328970 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. International Association of Optometric Executives

    EIN 261265300 · Headquarters: WEST DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. International Association of Political Consultants

    EIN 260883511 · Headquarters: AMES, IA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. International Association of Printing House Craftsmen Inc

    EIN 426095921 · Headquarters: Des Moines, IA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  63. International Association of Security & Investigative Regulator

    EIN 570978817 · Headquarters: WEST DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. International Association of Sheet Metal Air Rail & Transportation

    EIN 237046949 · Headquarters: CEDAR RAPIDS, IA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. International Association of Sheet Metal Air Rail & Transportation

    EIN 426000354 · Headquarters: BOONE, IA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. International Association of Sheet Metal Air Rail & Transportation

    EIN 426000459 · Headquarters: clinton, IA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. International Association of Sheet Metal Air Rail & Transportation

    EIN 426019757 · Headquarters: URBANDALE, IA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. International Association of Sheet Metal Air Rail & Transportation

    EIN 426019798 · Headquarters: MARSHALLTOWN, IA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. International Association of Sheet Metal Air Rail & Transportation

    EIN 426084741 · Headquarters: FORT DODGE, IA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. International Associaton of Lions Clubs

    EIN 426092486 · Headquarters: URBANA, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. International Board of Chiropractic Specialties

    EIN 462281668 · Headquarters: Waukee, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. International Brotherhd - Boilrmkrs Ir Shp Bldrs Blcksmth Frgrs & Hlpr

    EIN 421246819 · Headquarters: Buffalo, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. International Brotherhood Electrical Workers Afl-cio 1362

    EIN 420622123 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. International Brotherhood of Boilermaker

    EIN 426066360 · Headquarters: Mason City, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. International Brotherhood of Electrical Workers

    EIN 376045265 · Headquarters: Oskaloosa, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. International Brotherhood of Electrical Workers

    EIN 421379299 · Headquarters: Davenport, IA, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  77. International Brotherhood of Electrical Workers - Local Union 704

    EIN 420328998 · Headquarters: Dubuque, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. International Brotherhood of Electrical Workers Local 13

    EIN 421123177 · Headquarters: BURLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. International Brotherhood of Electrical Workers Local 204

    EIN 421014218 · Headquarters: HIAWATHA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. International Brotherhood of Electrical Workers Local 288

    EIN 420328996 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. International Brotherhood of Electrical Workers Local 347

    EIN 420328980 · Headquarters: ANKENY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. International Brotherhood of Electrical Workers Local 405

    EIN 420668751 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. International Brotherhood of Electrical Workers Local 499

    EIN 420642425 · Headquarters: CLIVE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. International Brotherhood of Electrical Workers Local 55

    EIN 420232184 · Headquarters: DES MOINES, IA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. International Brotherhood of Painters & Allied Trades 676

    EIN 420454622 · Headquarters: DAVENPORT, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990

  86. International Brotherhood of Teamsters Local Union No 238

    EIN 420178484 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. International Brotherhood of Tstrs

    EIN 420559240 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. International Care Initiative

    EIN 853117519 · Headquarters: Sheldon, IA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. International Center for Rural Culture and Art Inc

    EIN 421375153 · Headquarters: Allerton, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. International Center of Education for Transformation of Emerging Com

    EIN 870826438 · Headquarters: BELLE PLAINE, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. International Cesarean Awareness Network

    EIN 271904323 · Headquarters: Cedar Falls, IA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  92. International Cesarean Awareness Network

    EIN 272102384 · Headquarters: Davenport, IA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  93. International Cesarean Awareness Network

    EIN 453728735 · Headquarters: Sioux City, IA, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  94. International Cesarean Awareness Network

    EIN 522423061 · Headquarters: Des Moines, IA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  95. International Chapter PEO Sisterhood

    EIN 420453829 · Headquarters: Des Moines, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. International Clubfoot Action Group

    EIN 825346581 · Headquarters: Holland, IA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  97. International Coach Federation Iowa

    EIN 820789704 · Headquarters: Granger, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. International Disaster Preparedness Institute

    EIN 463789214 · Headquarters: FORT ATKINSON, IA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. International Double Reed Society

    EIN 311020918 · Headquarters: POLK CITY, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. International Encouragers

    EIN 993457832 · Headquarters: Des Moines, IA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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