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. Iowa State Reserve Law Officers Institute

    EIN 900996740 · Headquarters: Marshalltown, IA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  2. Iowa State Rifle and Pistol Association

    EIN 421172737 · Headquarters: North Liberty, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Iowa State Sheriffs' & Deputies' Association

    EIN 420869282 · Headquarters: WELLMAN, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  4. Iowa State Sheriffs' & Deputies' Association Institute Inc

    EIN 421349621 · Headquarters: WELLMAN, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  5. Iowa State Snowmobile Association

    EIN 421178760 · Headquarters: THOMPSON, IA, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990

  6. Iowa State Snowmobile Association Educational and Scholarship Foundat

    EIN 421454326 · Headquarters: ANKENY, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Iowa State Soccer Referee Association

    EIN 010846238 · Headquarters: Urbandale, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Iowa State Trapshooting Association

    EIN 426062689 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Iowa State Triangle Fraternity Alumni and Housing Corporation

    EIN 922740898 · Headquarters: AMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Iowa State Troopers Association

    EIN 237427085 · Headquarters: WALLINGFORD, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Iowa State Trowel Trades Apprentice Trade Trust Fund

    EIN 391880824 · Headquarters: MARSHALLTOWN, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Iowa State University 1993 Trust

    EIN 426527697 · Headquarters: Ames, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Iowa State University Achievement Fund

    EIN 426059969 · Headquarters: Ames, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Iowa State University Agricultural Endowment

    EIN 420703288 · Headquarters: AMES, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Iowa State University Alumni Association

    EIN 426062614 · Headquarters: AMES, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Iowa State University Chapter of Triangle Inc

    EIN 426081664 · Headquarters: AMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Iowa State University Delta Chi Alumni Assoc & Building Corp

    EIN 426098801 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Iowa State University Foundation

    EIN 421143702 · Headquarters: Ames, Iowa, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Iowa State University Global Inc

    EIN 812337656 · Headquarters: Ames, IA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Iowa State University of Science and Technology

    EIN 426004224 · Headquarters: AMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  21. Iowa State University Research Park

    EIN 421309259 · Headquarters: AMES, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Iowa State University Womens Club

    EIN 426056398 · Headquarters: AMES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Iowa State Usbc

    EIN 204896954 · Headquarters: OELWEIN, IA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Iowa State Usbc Ba Inc

    EIN 251909141 · Headquarters: MARION, IA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990

  25. Iowa State Usbc Ya Inc

    EIN 204386797 · Headquarters: DEWITT, IA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  26. Iowa Statewide Independent Living Council (Silc)

    EIN 300335173 · Headquarters: WAUKEE, IA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990

  27. Iowa Statewide Poison Control Center

    EIN 421509042 · Headquarters: SIOUX CITY, IA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Iowa Steam Innovation Zone Inc

    EIN 471241174 · Headquarters: West Des Moines, IA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Iowa Stock Dog Handlers Association

    EIN 830664879 · Headquarters: Diagonal, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Iowa Storm Baseball Club

    EIN 611952847 · Headquarters: Waukee, IA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Iowa Storm Baseball Club Inc

    EIN 205727287 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  32. Iowa Storm Soccer Club

    EIN 844989473 · Headquarters: BONDURANT, IA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  33. Iowa Stormwater Education Partnership

    EIN 811051097 · Headquarters: DES MOINES, IA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Iowa Street Hot Rods

    EIN 365007299 · Headquarters: Cedar Rapids, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Iowa Street Rod Association Inc

    EIN 237256108 · Headquarters: Knoxville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Iowa Strong Fund

    EIN 331446655 · Headquarters: Ankeny, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Iowa Student Learning Institute

    EIN 463152634 · Headquarters: Waukee, IA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Iowa Sustainable Business Forum

    EIN 472629692 · Headquarters: JOHNSTON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Iowa Swine Jackpot Association Inc

    EIN 475445381 · Headquarters: CAMBRIDGE, IA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Iowa T-bone Organization

    EIN 873644688 · Headquarters: West Des Moines, IA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Iowa Tactical Officers Association

    EIN 421410604 · Headquarters: DES MOINES, IA, USA · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  42. Iowa Taekwondo Alliance

    EIN 463451283 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Iowa Tahf

    EIN 421127991 · Headquarters: WATERLOO, IA, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990

  44. Iowa Takraw Foundation

    EIN 270696516 · Headquarters: DES MOINES, IA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  45. Iowa Talented & Gifted Association

    EIN 421127989 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Iowa Tall Corn Chapter of Club Managers Association

    EIN 421440142 · Headquarters: Marion, IA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  47. Iowa Tamil Association

    EIN 452749672 · Headquarters: Waukee, Iowa, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Iowa Tax Limitation Committee

    EIN 421142767 · Headquarters: Muscatine, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Iowa Taxidermist Association

    EIN 421239978 · Headquarters: SAINT CHARLES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Iowa Taxpayers Association

    EIN 420336050 · Headquarters: Des Moines, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Iowa Teacher Supply Swap Inc

    EIN 823426506 · Headquarters: Humboldt, IA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Iowa Team B L U E

    EIN 832299488 · Headquarters: Marion, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Iowa Technology and Education Connection

    EIN 421316575 · Headquarters: NEVADA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Iowa Telecommunications User Group

    EIN 421175567 · Headquarters: Cedar Rapids, IA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. Iowa Tennis 4U

    EIN 923320477 · Headquarters: Norwalk, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Iowa Theater Company

    EIN 421241880 · Headquarters: FAIRFIELD, IA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Iowa Theatre Artists Company

    EIN 261653822 · Headquarters: Amana, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Iowa Theta Alumni Association

    EIN 270866845 · Headquarters: DES MOINES, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Iowa Thoroughbred Breeders and Owners Association

    EIN 421376030 · Headquarters: ALTOONA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Iowa Timber Rattlers Youth Baseball Club

    EIN 461468938 · Headquarters: Pleasant Hill, IA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Iowa Tire Dealers Association

    EIN 421052600 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Iowa Tobacco Prevention Alliance

    EIN 200970232 · Headquarters: Des Moines, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Iowa Town and Country Young Womens Christian Assoc

    EIN 420680454 · Headquarters: Corning, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Iowa Trail Bombers

    EIN 463613303 · Headquarters: west des moines, IA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  65. Iowa Trails Council Inc

    EIN 421252360 · Headquarters: Osage, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Iowa Trans Mutual Aid Fund

    EIN 991813384 · Headquarters: DES MOINES, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Iowa Transportation Museum

    EIN 421491872 · Headquarters: Grinnell, IA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. Iowa Trappers Association Inc

    EIN 421167520 · Headquarters: DEWITT, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Iowa Travel Industry Partners

    EIN 853540291 · Headquarters: BURLINGTON, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Iowa Travel Industry Partners Foundation

    EIN 853540084 · Headquarters: Burlington, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Iowa Trio

    EIN 421307480 · Headquarters: Pella, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Iowa Truss Manufacturer's Association

    EIN 421410952 · Headquarters: Cascade, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  73. Iowa Trust Association

    EIN 510188600 · Headquarters: JOHNSTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Iowa Trust for Local Conservation

    EIN 371468508 · Headquarters: osage, IA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Iowa Turfgrass Institute

    EIN 421221206 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Iowa Turkey Federation Inc

    EIN 420815721 · Headquarters: AMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Iowa Underwater Search & Rescue Inc

    EIN 421510522 · Headquarters: Mason City, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Iowa Unitarian Universalist Witness Advocacy Network

    EIN 464622492 · Headquarters: Ames, IA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Iowa United

    EIN 871791277 · Headquarters: FORT MADISON, IA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. Iowa United Basketball

    EIN 933389190 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Iowa Urban Tree Council

    EIN 461961757 · Headquarters: Pleasant Hill, IA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Iowa Utility Association

    EIN 420987671 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Iowa Valley Alumni Association

    EIN 881258570 · Headquarters: Marengo, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Iowa Valley Community College Education Association

    EIN 421275204 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Iowa Valley Community School District Foundation

    EIN 421500325 · Headquarters: Marengo, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Iowa Valley Education Association

    EIN 237346184 · Headquarters: Marengo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Iowa Valley Habitat for Humanity Inc

    EIN 421410210 · Headquarters: IOWA CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Iowa Valley Resource Conservation & Development

    EIN 421481272 · Headquarters: AMANA, IA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Iowa Values

    EIN 815224793 · Headquarters: CLIVE, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Iowa Vape Association

    EIN 844657830 · Headquarters: OTTUMWA, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Iowa Venture Capital Association

    EIN 474176202 · Headquarters: Des Moines, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Iowa Veterans Assistance Fund

    EIN 611709801 · Headquarters: Des Moines, IA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  93. Iowa Veterans Council

    EIN 800643981 · Headquarters: Waukee, IA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  94. Iowa Veterans Foundation

    EIN 421445250 · Headquarters: Avoca, IA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Iowa Veterans of Foreign Wars Foundation

    EIN 923825778 · Headquarters: Des Moines, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Iowa Veterans Outdoor Experience

    EIN 832442031 · Headquarters: SOLON, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Iowa Veterans Perspective Charitable Foundation

    EIN 821728776 · Headquarters: Johnston, IA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Iowa Veterinary Medical Association

    EIN 420619332 · Headquarters: ANKENY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Iowa Veterinary Medical Association Foundation

    EIN 426079040 · Headquarters: ANKENY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Iowa Virtual Music Teachers Associa Tion

    EIN 423489506 · Headquarters: Clinton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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