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. Ana and Ed McCracken Foundation Co Edward R McCracken

    EIN 261329495 · Headquarters: Ames, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Analog Cookbook

    EIN 413833751 · Headquarters: Iowa City, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Anamosa Archery Club

    EIN 472094284 · Headquarters: ANAMOSA, IA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Anamosa Area Ambulance Service

    EIN 421466284 · Headquarters: ANAMOSA, IA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Anamosa Athletic Booster Club Inc

    EIN 923767509 · Headquarters: ANAMOSA, IA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Anamosa Bow Hunters Inc

    EIN 474059179 · Headquarters: ANAMOSA, IA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Anamosa Chamber of Commerce

    EIN 420836760 · Headquarters: ANAMOSA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Anamosa Charities Inc

    EIN 421509183 · Headquarters: Anamosa, IA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. Anamosa Community School Foundation

    EIN 421385468 · Headquarters: ANAMOSA, IA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Anamosa Education Association

    EIN 237106635 · Headquarters: Anamosa, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Anamosa Festivals Inc

    EIN 263913375 · Headquarters: ANAMOSA, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Anamosa Firefighters Associati

    EIN 426068260 · Headquarters: ANAMOSA, IA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Anamosa Historical Society

    EIN 421238277 · Headquarters: Anamosa, IA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Anamosa Lions Club

    EIN 873006680 · Headquarters: ANAMOSA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Anamosa Ministerial Association

    EIN 832902040 · Headquarters: ANAMOSA, IA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Anamosa Music Boosters

    EIN 421444953 · Headquarters: Anamosa, IA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Anamosa Senior Citizens Housing Inc

    EIN 421064001 · Headquarters: ANAMOSA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Anamosa State Penitentiary Assn

    EIN 421497069 · Headquarters: ANAMOSA, IA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Ananias Foundation

    EIN 821086362 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Anawim Housing Foundation

    EIN 462978383 · Headquarters: DES MOINES, IA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Anawim Housing Inc

    EIN 421310967 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Ancam Antique Airfield Museum

    EIN 421483859 · Headquarters: WEST BURLINGTON, IA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Anchored Hope

    EIN 331473505 · Headquarters: AMES, IA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Anchored Inn

    EIN 862429761 · Headquarters: CENTERVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Anchors of Hope

    EIN 204095449 · Headquarters: COUNCIL BLUFFS, IA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. Ancient & Accepted Scottish Rite

    EIN 420630150 · Headquarters: DAVENPORT, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Ancient & Accepted Scottish Rite of Free Masonry So Juris of USA

    EIN 420212870 · Headquarters: Clitnon, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Ancient & Accepted Scottish Rite of Freemasonry

    EIN 420527370 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Ancient & Accepted Scottish Rite Valley of Cedar Rapids

    EIN 420330920 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Ancient Arabic Order of the Nobles of the Mystic Shirne of Na Iowa Gr

    EIN 581750913 · Headquarters: SPIRIT LAKE, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  31. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237318873 · Headquarters: Bellevue, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  32. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237318908 · Headquarters: Montrose, IA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237321390 · Headquarters: Altoona, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  34. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237361899 · Headquarters: DAVENPORT, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237361905 · Headquarters: Keota, IA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  36. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237362004 · Headquarters: Altoona, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  37. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237377333 · Headquarters: West Liberty, IA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  38. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 421133397 · Headquarters: ALTOONA, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 421388958 · Headquarters: Altoona, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  40. Ancient Arabic Ordr of the Nobles of the Mystic Shrine of Na

    EIN 237318877 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  41. Ancient Free & Accepted Masons

    EIN 420142612 · Headquarters: CEDAR FALLS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Ancient Free & Accepted Masons

    EIN 420208261 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ancient Free & Accepted Masons

    EIN 420371072 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Ancient Free & Accepted Masons

    EIN 420426555 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Ancient Free & Accepted Masons

    EIN 426066837 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Ancient Free & Accepted Masons - Gnemeth 577

    EIN 420747134 · Headquarters: WEST DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Ancient Free & Accepted Masons 125 Mosaic Lodge

    EIN 426066292 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Ancient Free & Accepted Masons 249

    EIN 420114801 · Headquarters: AMES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Ancient Free & Accepted Masons Ia

    EIN 237502889 · Headquarters: COLUMBUS JUNCTION, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Ancient Free & Accepted Masons Ii

    EIN 420819433 · Headquarters: TIPTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Ancient Free & Accepted Masons of 438 Topaz

    EIN 237503118 · Headquarters: LAMONI, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Ancient Free & Accepted Masons of 498 Vulcan

    EIN 237503166 · Headquarters: AREDALE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ancient Free & Accepted Masons of I Owa

    EIN 237502909 · Headquarters: JANESVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Ancient Free & Accepted Masons of Iowa

    EIN 237058169 · Headquarters: Holstein, IA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. Ancient Free & Accepted Masons of Iowa

    EIN 237102132 · Headquarters: Clinton, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  56. Ancient Free & Accepted Masons of Iowa

    EIN 237144328 · Headquarters: Windsor Heights, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ancient Free & Accepted Masons of Iowa

    EIN 237144330 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Ancient Free & Accepted Masons of Iowa

    EIN 237144332 · Headquarters: Ottumwa, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  59. Ancient Free & Accepted Masons of Iowa

    EIN 237144333 · Headquarters: Oxford, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  60. Ancient Free & Accepted Masons of Iowa

    EIN 237144335 · Headquarters: spencer, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ancient Free & Accepted Masons of Iowa

    EIN 237162211 · Headquarters: West Liberty, IA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  62. Ancient Free & Accepted Masons of Iowa

    EIN 237168113 · Headquarters: Marion, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Ancient Free & Accepted Masons of Iowa

    EIN 237196366 · Headquarters: Bettendorf, IA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. Ancient Free & Accepted Masons of Iowa

    EIN 237309401 · Headquarters: WEBSTER CITY, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Ancient Free & Accepted Masons of Iowa

    EIN 237502834 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Ancient Free & Accepted Masons of Iowa

    EIN 237502835 · Headquarters: Wapello, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ancient Free & Accepted Masons of Iowa

    EIN 237502837 · Headquarters: Mount Pleasant, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Ancient Free & Accepted Masons of Iowa

    EIN 237502838 · Headquarters: Bonaparte, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  69. Ancient Free & Accepted Masons of Iowa

    EIN 237502842 · Headquarters: Fairfield, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ancient Free & Accepted Masons of Iowa

    EIN 237502844 · Headquarters: Agency, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Ancient Free & Accepted Masons of Iowa

    EIN 237502845 · Headquarters: Lone Tree, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Ancient Free & Accepted Masons of Iowa

    EIN 237502848 · Headquarters: DANVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Ancient Free & Accepted Masons of Iowa

    EIN 237502849 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Ancient Free & Accepted Masons of Iowa

    EIN 237502850 · Headquarters: Maquoketa, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Ancient Free & Accepted Masons of Iowa

    EIN 237502851 · Headquarters: RICHLAND, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Ancient Free & Accepted Masons of Iowa

    EIN 237502854 · Headquarters: Winterset, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ancient Free & Accepted Masons of Iowa

    EIN 237502856 · Headquarters: Hiawatha, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Ancient Free & Accepted Masons of Iowa

    EIN 237502857 · Headquarters: DANVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ancient Free & Accepted Masons of Iowa

    EIN 237502860 · Headquarters: MONTEZUMA, IA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  80. Ancient Free & Accepted Masons of Iowa

    EIN 237502861 · Headquarters: INDIANOLA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Ancient Free & Accepted Masons of Iowa

    EIN 237502862 · Headquarters: Pella, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Ancient Free & Accepted Masons of Iowa

    EIN 237502863 · Headquarters: Glenwood, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  83. Ancient Free & Accepted Masons of Iowa

    EIN 237502864 · Headquarters: Camanche, IA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Ancient Free & Accepted Masons of Iowa

    EIN 237502865 · Headquarters: Vinton, IA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  85. Ancient Free & Accepted Masons of Iowa

    EIN 237502867 · Headquarters: Colesburg, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Ancient Free & Accepted Masons of Iowa

    EIN 237502868 · Headquarters: Fayette, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Ancient Free & Accepted Masons of Iowa

    EIN 237502870 · Headquarters: Elkader, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ancient Free & Accepted Masons of Iowa

    EIN 237502871 · Headquarters: Bonaparte, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Ancient Free & Accepted Masons of Iowa

    EIN 237502872 · Headquarters: Ottumwa, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  90. Ancient Free & Accepted Masons of Iowa

    EIN 237502873 · Headquarters: OSCEOLA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Ancient Free & Accepted Masons of Iowa

    EIN 237502875 · Headquarters: Adel, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Ancient Free & Accepted Masons of Iowa

    EIN 237502876 · Headquarters: Shellsburg, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Ancient Free & Accepted Masons of Iowa

    EIN 237502877 · Headquarters: Hartford, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Ancient Free & Accepted Masons of Iowa

    EIN 237502880 · Headquarters: Corydon, IA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  95. Ancient Free & Accepted Masons of Iowa

    EIN 237502885 · Headquarters: Nevada, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Ancient Free & Accepted Masons of Iowa

    EIN 237502886 · Headquarters: Osage, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. Ancient Free & Accepted Masons of Iowa

    EIN 237502891 · Headquarters: Fort Dodge, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Ancient Free & Accepted Masons of Iowa

    EIN 237502895 · Headquarters: Ogden, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ancient Free & Accepted Masons of Iowa

    EIN 237502897 · Headquarters: Eldora, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  100. Ancient Free & Accepted Masons of Iowa

    EIN 237502898 · Headquarters: Tama, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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