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. Royal Order of Jesters

    EIN 237151574 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Royal Order of Jesters

    EIN 421051355 · Headquarters: Denver, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Royal Order of Jesters Des Moines Court 46

    EIN 237108832 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Royal Scottish Country Dance Society Central Iowa Branch Ltd

    EIN 421509067 · Headquarters: Ames, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Royal Ten Cate (USA) Health & Welfare Tr 1040007838 C/o Principal Eric J Knoll

    EIN 586251367 · Headquarters: Des Moines, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Royals Youth Association Inc

    EIN 463360302 · Headquarters: MARCUS, IA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Rpc Inc Charitable Foundation C/o River Products Company Inc

    EIN 421504431 · Headquarters: IOWA CITY, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Rrmr Summer Recreation League

    EIN 821147853 · Headquarters: Rockford, IA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Rrrrt Inc

    EIN 331198968 · Headquarters: Knoxville, IA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Rsm Us Foundation

    EIN 472248988 · Headquarters: DAVENPORT, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Rubio Community Club

    EIN 421214951 · Headquarters: Richland, IA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Ruby Gymnastic Academy Booster Club

    EIN 453191712 · Headquarters: Cedar Falls, IA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Ruck Iowa

    EIN 990434897 · Headquarters: Cedar Falls, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Rudd Cemetery Association Inc

    EIN 421189551 · Headquarters: RUDD, IA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Rudd Community Betterment Corporation

    EIN 421376181 · Headquarters: MASON CITY, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Rudd Community Fire Service

    EIN 421696996 · Headquarters: Rudd, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Rudd Historical Society

    EIN 455582925 · Headquarters: Rudd, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Ruff Life Dog Rescue of Illowa

    EIN 814469326 · Headquarters: DAVENPORT, IA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Rugby Foundation

    EIN 421419429 · Headquarters: West Des Moines, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Rule of Law International Corp

    EIN 251915669 · Headquarters: Iowa City, IA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  21. Rumely Products Collectors Inc

    EIN 383218378 · Headquarters: Corning, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Rummaging Around

    EIN 863649453 · Headquarters: GRINNELL, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Run 4 Troops

    EIN 824402269 · Headquarters: DUBUQUE, IA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Run as One for Taylor

    EIN 471199895 · Headquarters: Winterset, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Run for Melanoma

    EIN 465676468 · Headquarters: Des Moines, IA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  26. Run Genz

    EIN 850952028 · Headquarters: DES MOINES, IA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990

  27. Run of the Mill Theatre Productions

    EIN 844326720 · Headquarters: CORALVILLE, IA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. Run to Me Foundation

    EIN 815384183 · Headquarters: ANKENY, IA, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  29. Runablaze Inc

    EIN 830470655 · Headquarters: Des Moines, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Runnells Area Park Co

    EIN 421139718 · Headquarters: Runnells, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Runnells Community Library Foundation

    EIN 260301619 · Headquarters: Runnells, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Runnells Historical Society

    EIN 272860925 · Headquarters: Runnells, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Runnells Volunteer Fire Dept

    EIN 421205480 · Headquarters: Runnells, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Runners United Nevada - Run

    EIN 825243976 · Headquarters: Nevada, IA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Running the Race Horse Ranch

    EIN 455325638 · Headquarters: Fairfax, IA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Running with Ryan Inc

    EIN 474550988 · Headquarters: Osage, IA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  37. Rural Assembly of English Literacy and Language Educators

    EIN 991133114 · Headquarters: Cedar Falls, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Rural Childrens Opportunity Foundation

    EIN 274016067 · Headquarters: Osage, IA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Rural Community Food Pantry

    EIN 208196586 · Headquarters: DYERSVILLE, IA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Rural Employment Alternative

    EIN 421150011 · Headquarters: Conroy, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Rural Haiti Development

    EIN 814209534 · Headquarters: DECORAH, IA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  42. Rural Health and Safety Clinic of Greater Johnson County

    EIN 454577065 · Headquarters: Iowa City, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Rural History Buffs of Marion County Iowa

    EIN 275171293 · Headquarters: Knoxville, IA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  44. Rural Iowa Amateur Radio Club

    EIN 450619127 · Headquarters: Oelwein, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Rural Iowa Community Health Alliance Benefits Trust

    EIN 932883804 · Headquarters: ONAWA, IA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Rural Iowa Hospital Benefits Trust

    EIN 994830185 · Headquarters: ALBIA, IA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Rural Iowa Independent Telephone Association

    EIN 420981678 · Headquarters: DES MOINES, IA, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990

  48. Rural School Advocates of Iowa

    EIN 464855308 · Headquarters: DES MOINES, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Rural Students in Stem Inc

    EIN 871913418 · Headquarters: Aurora, IA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Rural Utility Solutions

    EIN 421084280 · Headquarters: SPENCER, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Rural Water System Number 1

    EIN 420946161 · Headquarters: HOSPERS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Rural Woodbury County Historical Society

    EIN 421283759 · Headquarters: Correctionville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ruritan National

    EIN 881826406 · Headquarters: Brooklyn, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Ruritan National Corp

    EIN 237213111 · Headquarters: Belle Plaine, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  55. Ruritan National Corp

    EIN 237445077 · Headquarters: OSKALOOSA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Ruritan National Corp

    EIN 237453900 · Headquarters: Cedar, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ruritan National Corp

    EIN 421057122 · Headquarters: Delta, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. Ruritan National Corp

    EIN 421069907 · Headquarters: Brooklyn, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Ruritan National Corp

    EIN 421207473 · Headquarters: ROSE HILL, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  60. Ruritan National Corp

    EIN 421274832 · Headquarters: Clarion, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ruritan National Corp

    EIN 426121471 · Headquarters: Sutherland, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Ruritan National Corp

    EIN 426262737 · Headquarters: MORAVIA, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Ruritan National Corp

    EIN 426269733 · Headquarters: Ollie, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Rush Personal Air Levitation Vehicle R & D Inc

    EIN 455068082 · Headquarters: Des Moines, IA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  65. Rusher Centennial Inc

    EIN 993253037 · Headquarters: CEDAR RAPIDS, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Russ Kurth Foundation

    EIN 824251383 · Headquarters: LOGAN, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Russell and Helen Hirt Memorial Scholarship

    EIN 474229650 · Headquarters: NORTH LIBERTY, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Russell Cemetery Assn

    EIN 421094528 · Headquarters: Decorah, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Russell Dunn Memorial Trust

    EIN 426325769 · Headquarters: Waterloo, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  70. Russell H Reineke Charitable Foundation

    EIN 826953180 · Headquarters: Carroll, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Russell Iowa Historical Society

    EIN 421507803 · Headquarters: Russell, IA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Russell Reineke Foundation

    EIN 846672375 · Headquarters: CARROLL, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Rusty Rides Run

    EIN 334285910 · Headquarters: Waukon, IA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Ruth Harbor

    EIN 421464150 · Headquarters: DES MOINES, IA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Ruth I Gallup and Loren C Gallup Charitable Trust Jesup

    EIN 426446516 · Headquarters: INDEPENDENCE, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Ruth I Gallup and Loren C Gallup Charitable Trust Wapsie Valley

    EIN 426446517 · Headquarters: INDEPENDENCE, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Ruth Parks Trust for the Education of Nurses

    EIN 426378004 · Headquarters: Ida Grove, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Ruth Project

    EIN 814222820 · Headquarters: Iowa Falls, IA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ruths Retreat Inc

    EIN 991165566 · Headquarters: Clive, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Ruthven Community Care Center Inc

    EIN 421229044 · Headquarters: Ruthven, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Ruthven Enterprises

    EIN 237100022 · Headquarters: BELMOND, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Ruthven Fire Agency

    EIN 426263244 · Headquarters: RUTHVEN, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Ruthven Fire Auxiliary Inc

    EIN 812706557 · Headquarters: Ruthven, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Ruthven Fire Department Inc

    EIN 260260309 · Headquarters: Ruthven, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Ruthven-ayrshire Booster Club Inc

    EIN 264766946 · Headquarters: DICKENS, IA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  86. Ruthven-ayrshire Education Association

    EIN 453743602 · Headquarters: Ruthven, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Rwandan Community in Iowa

    EIN 880713051 · Headquarters: West Des Moines, IA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ryan Bowen Family Foundation

    EIN 810632553 · Headquarters: BETTENDORF, IA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  89. Ryan Fire and Ems Association

    EIN 822428618 · Headquarters: Ryan, IA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Ryan Little League Association

    EIN 872284371 · Headquarters: Ryan, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. S & C Rural Ministries

    EIN 863152258 · Headquarters: Burlington, IA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. S C I F L Charity Inc

    EIN 421272507 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. S C West High Foundation

    EIN 202007038 · Headquarters: Sioux City, IA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. S E C U Credit Union

    EIN 426077674 · Headquarters: KEOKUK, IA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. S K Charitable Foundation

    EIN 475479749 · Headquarters: DES MOINES, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  96. S O G C Inc

    EIN 421449924 · Headquarters: Blue Grass, IA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. S O L a S Support Our Local Animal Shelter

    EIN 421442648 · Headquarters: COUNCIL BLUFFS, IA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. S O S Save Our Strays

    EIN 300303509 · Headquarters: Saint Ansgar, IA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. S O S Thrift Store

    EIN 261309377 · Headquarters: STORM LAKE, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. S-MN

    EIN 416031299 · Headquarters: DES MOINES, IA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

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