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 426077485 · Headquarters: Kiron, IA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 426077486 · Headquarters: Keswick, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 426077489 · Headquarters: GUTTENBERG, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. American Legion Auxiliary

    EIN 426077491 · Headquarters: Glidden, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Legion Auxiliary

    EIN 426077492 · Headquarters: GREENFIELD, IA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. American Legion Auxiliary

    EIN 426077493 · Headquarters: Fayette, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Legion Auxiliary

    EIN 426077494 · Headquarters: Dows, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American Legion Auxiliary

    EIN 426077497 · Headquarters: CORNING, IA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. American Legion Auxiliary

    EIN 426077498 · Headquarters: Beaman, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. American Legion Auxiliary

    EIN 426077502 · Headquarters: centerville, IA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. American Legion Auxiliary

    EIN 426077504 · Headquarters: Palmer, IA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. American Legion Auxiliary

    EIN 426077505 · Headquarters: Bloomfield, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. American Legion Auxiliary

    EIN 426077506 · Headquarters: Blairstown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. American Legion Auxiliary

    EIN 426077508 · Headquarters: Anita, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  15. American Legion Auxiliary

    EIN 426077509 · Headquarters: Woodward, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. American Legion Auxiliary

    EIN 426077510 · Headquarters: Mt Auburn, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  17. American Legion Auxiliary

    EIN 426081014 · Headquarters: Dougherty, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. American Legion Auxiliary

    EIN 426081026 · Headquarters: CORRECTIONVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Legion Auxiliary

    EIN 426081028 · Headquarters: Newton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. American Legion Auxiliary

    EIN 426081031 · Headquarters: LENOX, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Legion Auxiliary

    EIN 426081033 · Headquarters: Spencer, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. American Legion Auxiliary

    EIN 426081036 · Headquarters: Buffalo Center, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Legion Auxiliary

    EIN 426081038 · Headquarters: Ackley, IA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  24. American Legion Auxiliary

    EIN 426081039 · Headquarters: Lester, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. American Legion Auxiliary

    EIN 426081040 · Headquarters: Elgin, IA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. American Legion Auxiliary

    EIN 426081041 · Headquarters: MONROE, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. American Legion Auxiliary

    EIN 426081058 · Headquarters: BELLEVUE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. American Legion Auxiliary

    EIN 426081061 · Headquarters: Carson, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Legion Auxiliary

    EIN 426081062 · Headquarters: Doon, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. American Legion Auxiliary

    EIN 426081063 · Headquarters: Long Grove, IA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. American Legion Auxiliary

    EIN 426081065 · Headquarters: CORALVILLE, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. American Legion Auxiliary

    EIN 426081066 · Headquarters: Hawarden, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Legion Auxiliary

    EIN 426081067 · Headquarters: Bode, IA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. American Legion Auxiliary

    EIN 426081069 · Headquarters: Little Sioux, IA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. American Legion Auxiliary

    EIN 426081071 · Headquarters: Unionville, IA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. American Legion Auxiliary

    EIN 426081073 · Headquarters: MOUNT AYR, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Legion Auxiliary

    EIN 426081075 · Headquarters: NEVADA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. American Legion Auxiliary

    EIN 426081076 · Headquarters: Panama, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. American Legion Auxiliary

    EIN 426081078 · Headquarters: Roland, IA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  40. American Legion Auxiliary

    EIN 426081080 · Headquarters: Shell Rock, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. American Legion Auxiliary

    EIN 426081081 · Headquarters: Boone, IA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. American Legion Auxiliary

    EIN 426081610 · Headquarters: Liberty Center, IA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. American Legion Auxiliary

    EIN 426081612 · Headquarters: Peterson, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Legion Auxiliary

    EIN 426084765 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. American Legion Auxiliary

    EIN 426084818 · Headquarters: Rowley, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. American Legion Auxiliary

    EIN 426084849 · Headquarters: Inwood, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary

    EIN 426084851 · Headquarters: Maquoketa, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary

    EIN 426085068 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Legion Auxiliary

    EIN 426085228 · Headquarters: Central City, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. American Legion Auxiliary

    EIN 426085613 · Headquarters: Arcadia, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. American Legion Auxiliary

    EIN 426085817 · Headquarters: Woodbine, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. American Legion Auxiliary

    EIN 426085818 · Headquarters: Center Point, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Legion Auxiliary

    EIN 426086313 · Headquarters: ANKENY, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Legion Auxiliary

    EIN 426086316 · Headquarters: Elkader, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. American Legion Auxiliary

    EIN 426086377 · Headquarters: Ryan, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. American Legion Auxiliary

    EIN 426087023 · Headquarters: PARKERSBURG, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. American Legion Auxiliary

    EIN 426095710 · Headquarters: West Point, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. American Legion Auxiliary

    EIN 426100930 · Headquarters: MORAVIA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. American Legion Auxiliary

    EIN 426102013 · Headquarters: HUDSON, IA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. American Legion Auxiliary

    EIN 426127458 · Headquarters: Marble Rock, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary

    EIN 426127626 · Headquarters: Arlington, IA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  62. American Legion Auxiliary

    EIN 453562067 · Headquarters: Le Mars, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. American Legion Auxiliary

    EIN 462438579 · Headquarters: Livermore, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. American Legion Auxiliary

    EIN 475259648 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary

    EIN 476042679 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary

    EIN 611665303 · Headquarters: Guttenberg, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary

    EIN 743253131 · Headquarters: Wayland, IA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary

    EIN 770664954 · Headquarters: Cherokee, IA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary

    EIN 770719165 · Headquarters: Grand Mound, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. American Legion Auxiliary

    EIN 800180277 · Headquarters: Sloan, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. American Legion Auxiliary

    EIN 800227056 · Headquarters: Colfax, IA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. American Legion Auxiliary

    EIN 800256356 · Headquarters: Coggon, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. American Legion Auxiliary

    EIN 800657897 · Headquarters: Fort Atkinson, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. American Legion Auxiliary

    EIN 813606063 · Headquarters: AURORA, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. American Legion Auxiliary

    EIN 823966678 · Headquarters: LAKE PARK, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. American Legion Auxiliary

    EIN 830819053 · Headquarters: Anamosa, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. American Legion Auxiliary

    EIN 833871146 · Headquarters: Essex, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. American Legion Auxiliary

    EIN 900438248 · Headquarters: Seymour, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. American Legion Auxiliary

    EIN 900577782 · Headquarters: Carroll, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. American Legion Auxiliary

    EIN 900656486 · Headquarters: Harpers Ferry, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. American Legion Auxiliary 135 Cresco

    EIN 426056675 · Headquarters: Cresco, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. American Legion Auxiliary 200 Floyd

    EIN 426076173 · Headquarters: Alton, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. American Legion Auxiliary 298

    EIN 426074490 · Headquarters: MARION, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. American Legion Auxiliary 331

    EIN 426077469 · Headquarters: Springville, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. American Legion Auxiliary 382

    EIN 426081025 · Headquarters: RINGSTED, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. American Legion Auxiliary 511 Glover Buttler

    EIN 426075931 · Headquarters: STUART, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. American Legion Auxiliary 521 Millersburg

    EIN 426076206 · Headquarters: Millersburg, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. American Legion Auxiliary 675 Matzener-estle

    EIN 426077483 · Headquarters: Ledyard, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Legion Auxiliary 7Th District

    EIN 421214858 · Headquarters: Lenox, IA, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  90. American Legion Auxiliary at Parnell of Vincent Carney Post No

    EIN 426077460 · Headquarters: Williamsburg, IA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  91. American Legion Auxiliary Barnett-swallow Post 737

    EIN 205746349 · Headquarters: Waukee, IA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. American Legion Auxiliary Department of Iowa

    EIN 421204475 · Headquarters: Edgewood, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. American Legion Auxiliary Grashoff Mcmanus Post No 390

    EIN 426076917 · Headquarters: AURELIA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. American Legion Auxiliary Harold Redman Unit 279

    EIN 426075942 · Headquarters: New Hampton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. American Legion Auxiliary Herndon-oehlert Unit 157

    EIN 426075552 · Headquarters: WOODBURN, IA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. American Legion Auxiliary Inc Department of Iowa

    EIN 420113070 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. American Legion Auxiliary Leon Beatty Unit No 29 Department of Io

    EIN 421385209 · Headquarters: Washington, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. American Legion Auxiliary of Iowa

    EIN 770719093 · Headquarters: Weldon, IA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  99. American Legion Auxiliary Osborne Unit 99 Deparment of Iowa

    EIN 900607536 · Headquarters: Minburn, IA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Legion Auxiliary Post 77

    EIN 800654494 · Headquarters: Kanawha, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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