Unknown & Unclassified nonprofits in Iowa

Unknown & Unclassified nonprofits in Iowa. Browse 15,415 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. 098 North Bear Chapter of Trout Unlimited

    EIN 510225096 · Headquarters: ANKENY, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. 1229 Ministries

    EIN 472084420 · Headquarters: Huxley, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. 17 11 JE2060

    EIN 333884017 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. 1965-66 Full Size Chevrolet Club

    EIN 251611505 · Headquarters: Mount Ayr, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. 199 Lodge Crestons Voice

    EIN 800840518 · Headquarters: Creston, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. 1St Nevada Co B Svr

    EIN 464762572 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  7. 1St Nevada Svr B Co

    EIN 455443578 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. 234 INC

    EIN 463409967 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. 28676591 Midwest Speakers

    EIN 934498932 · Headquarters: Stuart, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. 31 Iowa Chpt

    EIN 426100389 · Headquarters: Clinton, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. 318 Foundation Inc

    EIN 881228123 · Headquarters: Cedar Falls, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  12. 4-H Clubs & Affiliated 4-H Organizations

    EIN 421183423 · Headquarters: Fort Dodge, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. 4-H Clubs & Affiliated 4-H Organizations

    EIN 426019243 · Headquarters: DECORAH, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. 4-H Clubs and Affiliated 4-H Organizations

    EIN 371556324 · Headquarters: Orange City, IA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  15. 4Rk9s Inc

    EIN 421412350 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. 4Th District Department of Iowa American Legion

    EIN 371571931 · Headquarters: Jesup, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. 4Th of July Committee

    EIN 680658586 · Headquarters: George, IA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. 5 Star Community Credit Union

    EIN 426063218 · Headquarters: MOUNT PLEASANT, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. 618 George Washington

    EIN 426062378 · Headquarters: Donnellson, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. 666 Leslie F Seaton

    EIN 426076155 · Headquarters: Smithland, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. 700 Bowling Clubs of America

    EIN 421285704 · Headquarters: Marion, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. 716 Spring Creeks Chapter of Trout Unlimited

    EIN 421508262 · Headquarters: OSKALOOSA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. 717 Iowa Driftless Chapter of Trout Unlimited

    EIN 421527438 · Headquarters: DECORAH, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. 90Th Division Association

    EIN 431099624 · Headquarters: NEVADA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. A a Illowa Intergroup

    EIN 362892752 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. A B C Realty Company

    EIN 237091420 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. A M & Helen L Saylor Foundation C/O David M Heuberger

    EIN 421372769 · Headquarters: Hampton, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. A Saucerful of Giving

    EIN 863664603 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. A&j Childhood Cancer Fund

    EIN 471313472 · Headquarters: DAVENPORT, IA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. A-z Garden Club

    EIN 342031901 · Headquarters: New Hampton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Aaet the Nerve Conduction Association

    EIN 581699689 · Headquarters: Cedar Rapids, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Aalfs Family Foundation

    EIN 421153158 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Aase Haugen Properties Inc

    EIN 421464662 · Headquarters: DECORAH, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Aasf Boone Social Committee

    EIN 882104262 · Headquarters: Boone, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Ab Caine Educational Foundation

    EIN 421263537 · Headquarters: WAUKEE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Abbey of Lemars Auxiliary

    EIN 300615307 · Headquarters: LeMars, IA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  37. Abbott B and Joan M Lipsky Fund

    EIN 426081470 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. ABH

    EIN 814647174 · Headquarters: Winterset, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Abner & Eliza Black Memorial Fund

    EIN 426062134 · Headquarters: WINTERSET, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Abu Bekr Shriners Group Return

    EIN 510155011 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Acacia Fraternity Incorporated Iowa Acacians

    EIN 237168558 · Headquarters: IOWA CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  42. Acacia Fraternity Incorporated Iowa State

    EIN 426079031 · Headquarters: AMES, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Access Energy Cooperative

    EIN 420503322 · Headquarters: MT PLEASANT, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Accountants Association of Ia Inc

    EIN 426066839 · Headquarters: MARION, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Acey Ducey Square Dance Club

    EIN 363603013 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Achievement Foundation Inc

    EIN 136130107 · Headquarters: DeWitt, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Achievement Transformation Foundation

    EIN 473264869 · Headquarters: Fairfield, IA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Ackley Geneva Class of 1974

    EIN 465690574 · Headquarters: Ackley, IA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Ackley Heritage Center Inc

    EIN 421304301 · Headquarters: ACKLEY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Ackley Housing Inc

    EIN 421035533 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Ackley Recreation Club

    EIN 420664114 · Headquarters: ACKLEY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Ackley-geneva Education Association Ackley-geneva Comm School

    EIN 421064750 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Acting for Education Incorporation

    EIN 464888476 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  54. Ada Frum Irrevocable Trust Security National Bank Trustee

    EIN 426395613 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Adair Chamber of Commerce

    EIN 421233760 · Headquarters: ADAIR, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Adair Community Foundation INC

    EIN 421390642 · Headquarters: Adair, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Adair County Fair Assoc

    EIN 420704084 · Headquarters: Greenfield, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Adair County Historical Society

    EIN 421186182 · Headquarters: Greenfield, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Adair-casey Community School Foundation Inc

    EIN 412029467 · Headquarters: Adair, IA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  60. Adams Community Chamber of Commerce

    EIN 421155014 · Headquarters: Corning, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Adams Community Economic Development Corporation

    EIN 421013266 · Headquarters: CORNING, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Adams Community Foundation

    EIN 421272360 · Headquarters: Corning, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Adams County Priceless Land Coalition

    EIN 932572351 · Headquarters: Lenox, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Adel Lions Club

    EIN 426092353 · Headquarters: ADEL, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Adel Manor Inc

    EIN 420952944 · Headquarters: ADEL, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  66. Adel-desoto Boosters Club Inc

    EIN 421237621 · Headquarters: Urbandale, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Adel-desoto Education Association

    EIN 421314227 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Adel-desoto-minburn Alumni Association

    EIN 204115118 · Headquarters: Adel, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Adelante Corporation

    EIN 237180086 · Headquarters: BLUE GRASS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Adelante Educational Foundation

    EIN 426123967 · Headquarters: UNDERWOOD, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Adfa Inc

    EIN 274467667 · Headquarters: Cedar Rapids, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Adler Schermer Foundation

    EIN 841210699 · Headquarters: DAVENPORT, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Adolph & Esther Vestergaard Memorial Scholarship Fund

    EIN 421369816 · Headquarters: SPENCER, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Adolph & Rosetta Peterson Charity Foundation

    EIN 237077607 · Headquarters: MADRID, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Advance Southwest Iowa Corporation

    EIN 464355929 · Headquarters: Council Bluffs, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Advantage Credit Union

    EIN 420670996 · Headquarters: NEWTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Adventures in Social Development Asd

    EIN 262846686 · Headquarters: Johnston, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Aea 6 Foundation

    EIN 421317782 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Aegon Transamerica Foundation

    EIN 421415998 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Aerial Promotions Inc

    EIN 421305729 · Headquarters: ELDRIDGE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Afriwell Hub Inc

    EIN 993972758 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Afscme Council #61

    EIN 421080686 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Afscme Local 1868

    EIN 237102233 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Ag & Rosalee Ireland Trust

    EIN 426346940 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Ag Burnham Charitable Fund Inc

    EIN 133629337 · Headquarters: VINTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Ag Health and Safety Alliance

    EIN 823487585 · Headquarters: GREENVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Agape Christian School of Excellence

    EIN 421434429 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Agency Housing Authority

    EIN 421062068 · Headquarters: NORTH ENGLISH, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Agency Lions Club

    EIN 743256968 · Headquarters: Ottumwa, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Aglow International

    EIN 260252746 · Headquarters: Letts, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Aglow International

    EIN 371954961 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Aglow International

    EIN 421420132 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. Aglow International

    EIN 510202594 · Headquarters: Fort Dodge, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Aglow International

    EIN 510204754 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Aglow International

    EIN 510208238 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Aglow International

    EIN 930786387 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Agribusiness Association of Iowa

    EIN 420894536 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  98. Ahimsa Wildlife Medicine and Rehabilitation

    EIN 862645607 · Headquarters: Prole, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Ahst Education Association

    EIN 274362351 · Headquarters: Red Oak, IA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  100. Aim Credit Union

    EIN 420329305 · Headquarters: DUBUQUE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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