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. American Legion Auxiliary

    EIN 421202710 · Headquarters: Massena, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 421203158 · Headquarters: Paton, IA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 421203452 · Headquarters: Coggon, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. American Legion Auxiliary

    EIN 421203944 · Headquarters: Indianola, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Legion Auxiliary

    EIN 421203945 · Headquarters: Wadena, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Legion Auxiliary

    EIN 421204288 · Headquarters: Donnellson, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. American Legion Auxiliary

    EIN 421204289 · Headquarters: QUIMBY, IA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. American Legion Auxiliary

    EIN 421204477 · Headquarters: Story City, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. American Legion Auxiliary

    EIN 421204956 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. American Legion Auxiliary

    EIN 421204957 · Headquarters: Harpers Ferry, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. American Legion Auxiliary

    EIN 421204958 · Headquarters: WALKER, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. American Legion Auxiliary

    EIN 421206362 · Headquarters: West Union, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. American Legion Auxiliary

    EIN 421206363 · Headquarters: Libertyville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. American Legion Auxiliary

    EIN 421207332 · Headquarters: Goodell, IA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  15. American Legion Auxiliary

    EIN 421207518 · Headquarters: Richland, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. American Legion Auxiliary

    EIN 421207887 · Headquarters: Hospers, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. American Legion Auxiliary

    EIN 421208087 · Headquarters: GLADBROOK, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. American Legion Auxiliary

    EIN 421208089 · Headquarters: Osage, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Legion Auxiliary

    EIN 421209278 · Headquarters: New Vienna, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. American Legion Auxiliary

    EIN 421222738 · Headquarters: Lorimor, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. American Legion Auxiliary

    EIN 421223151 · Headquarters: Shellsburg, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. American Legion Auxiliary

    EIN 421226221 · Headquarters: Mount Vernon, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. American Legion Auxiliary

    EIN 421228299 · Headquarters: Shellsburg, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. American Legion Auxiliary

    EIN 421232180 · Headquarters: Laurel, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. American Legion Auxiliary

    EIN 421239957 · Headquarters: Clemons, IA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. American Legion Auxiliary

    EIN 421240600 · Headquarters: West Union, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. American Legion Auxiliary

    EIN 421241161 · Headquarters: Cresco, IA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. American Legion Auxiliary

    EIN 421262607 · Headquarters: Arcadia, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Legion Auxiliary

    EIN 421269848 · Headquarters: Alton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. American Legion Auxiliary

    EIN 421270169 · Headquarters: Bode, IA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. American Legion Auxiliary

    EIN 421272492 · Headquarters: Perry, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. American Legion Auxiliary

    EIN 421290643 · Headquarters: New Hartford, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Legion Auxiliary

    EIN 421306397 · Headquarters: Barnes City, IA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. American Legion Auxiliary

    EIN 421338156 · Headquarters: Osage, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. American Legion Auxiliary

    EIN 421340478 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Legion Auxiliary

    EIN 421341578 · Headquarters: Coralville, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. American Legion Auxiliary

    EIN 421342259 · Headquarters: Sumner, IA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  38. American Legion Auxiliary

    EIN 421356113 · Headquarters: Mount Ayr, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. American Legion Auxiliary

    EIN 421366401 · Headquarters: Carroll, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Legion Auxiliary

    EIN 421374388 · Headquarters: Lorimor, IA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  41. American Legion Auxiliary

    EIN 421375286 · Headquarters: North Liberty, IA, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  42. American Legion Auxiliary

    EIN 421384502 · Headquarters: Greene, IA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. American Legion Auxiliary

    EIN 421384586 · Headquarters: Boone, IA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  44. American Legion Auxiliary

    EIN 421385942 · Headquarters: Manly, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. American Legion Auxiliary

    EIN 421390261 · Headquarters: Mount Pleasant, IA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  46. American Legion Auxiliary

    EIN 421391132 · Headquarters: Palmer, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary

    EIN 421392368 · Headquarters: Palmer, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary

    EIN 421401159 · Headquarters: Newton, IA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  49. American Legion Auxiliary

    EIN 421401602 · Headquarters: Portsmouth, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. American Legion Auxiliary

    EIN 421403453 · Headquarters: Lake View, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. American Legion Auxiliary

    EIN 426008182 · Headquarters: Van Horne, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. American Legion Auxiliary

    EIN 426058284 · Headquarters: Sumner, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. American Legion Auxiliary

    EIN 426058759 · Headquarters: Winterset, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Legion Auxiliary

    EIN 426060255 · Headquarters: Atkins, IA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. American Legion Auxiliary

    EIN 426061339 · Headquarters: Marengo, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American Legion Auxiliary

    EIN 426061603 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. American Legion Auxiliary

    EIN 426062205 · Headquarters: DYSART, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  58. American Legion Auxiliary

    EIN 426062592 · Headquarters: Manilla, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  59. American Legion Auxiliary

    EIN 426062680 · Headquarters: Stratford, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. American Legion Auxiliary

    EIN 426062896 · Headquarters: Sheldon, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary

    EIN 426063161 · Headquarters: Iowa Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. American Legion Auxiliary

    EIN 426063892 · Headquarters: BOONE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. American Legion Auxiliary

    EIN 426064885 · Headquarters: Walcott, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Legion Auxiliary

    EIN 426065089 · Headquarters: DUMONT, IA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary

    EIN 426065094 · Headquarters: Des Moines, IA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary

    EIN 426065150 · Headquarters: Atlantic, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary

    EIN 426065166 · Headquarters: Cedar Falls, IA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary

    EIN 426065169 · Headquarters: Neola, IA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary

    EIN 426065170 · Headquarters: Wilton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Legion Auxiliary

    EIN 426065849 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Legion Auxiliary

    EIN 426065850 · Headquarters: Swisher, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. American Legion Auxiliary

    EIN 426065851 · Headquarters: wheatland, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  73. American Legion Auxiliary

    EIN 426066425 · Headquarters: Fort Dodge, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  74. American Legion Auxiliary

    EIN 426068584 · Headquarters: Waverly, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. American Legion Auxiliary

    EIN 426068591 · Headquarters: Holstein, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. American Legion Auxiliary

    EIN 426069986 · Headquarters: Waterloo, IA, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  77. American Legion Auxiliary

    EIN 426069987 · Headquarters: Winfield, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. American Legion Auxiliary

    EIN 426070709 · Headquarters: Lake City, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. American Legion Auxiliary

    EIN 426070940 · Headquarters: Montezuma, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. American Legion Auxiliary

    EIN 426071512 · Headquarters: Sioux Center, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. American Legion Auxiliary

    EIN 426071792 · Headquarters: Bennett, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. American Legion Auxiliary

    EIN 426073877 · Headquarters: Waucoma, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. American Legion Auxiliary

    EIN 426073878 · Headquarters: Urbana, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. American Legion Auxiliary

    EIN 426073879 · Headquarters: Coggon, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. American Legion Auxiliary

    EIN 426073880 · Headquarters: Sutherland, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  86. American Legion Auxiliary

    EIN 426073881 · Headquarters: Sidney, IA, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  87. American Legion Auxiliary

    EIN 426073883 · Headquarters: Russell, IA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. American Legion Auxiliary

    EIN 426073884 · Headquarters: PERSIA, IA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  89. American Legion Auxiliary

    EIN 426073885 · Headquarters: PALMER, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. American Legion Auxiliary

    EIN 426073887 · Headquarters: Orange City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Legion Auxiliary

    EIN 426073889 · Headquarters: Modale, IA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  92. American Legion Auxiliary

    EIN 426073890 · Headquarters: Melvin, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. American Legion Auxiliary

    EIN 426073891 · Headquarters: Mapleton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. American Legion Auxiliary

    EIN 426073892 · Headquarters: Lone Rock, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. American Legion Auxiliary

    EIN 426073893 · Headquarters: HORNICK, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. American Legion Auxiliary

    EIN 426073894 · Headquarters: Grundy Center, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. American Legion Auxiliary

    EIN 426073895 · Headquarters: Grand Mound, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Legion Auxiliary

    EIN 426073896 · Headquarters: Gowrie, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Legion Auxiliary

    EIN 426073897 · Headquarters: Clive, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Legion Auxiliary

    EIN 426073901 · Headquarters: BROOKLYN, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

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