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. Ancient Free & Accepted Masons of Iowa

    EIN 237503200 · Headquarters: Renwick, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ancient Free & Accepted Masons of Iowa

    EIN 237503215 · Headquarters: Corning, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Ancient Free & Accepted Masons of Iowa

    EIN 237503220 · Headquarters: MELBOURNE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Ancient Free & Accepted Masons of Iowa

    EIN 237503240 · Headquarters: Bussey, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ancient Free & Accepted Masons of Iowa

    EIN 237503248 · Headquarters: INDEPENDENCE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ancient Free & Accepted Masons of Iowa

    EIN 237503249 · Headquarters: Manilla, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Ancient Free & Accepted Masons of Iowa

    EIN 237503259 · Headquarters: Ogden, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Ancient Free & Accepted Masons of Iowa

    EIN 237503272 · Headquarters: Norwalk, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Ancient Free & Accepted Masons of Iowa

    EIN 237503274 · Headquarters: Stockport, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ancient Free & Accepted Masons of Iowa

    EIN 237503276 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ancient Free & Accepted Masons of Iowa

    EIN 237503277 · Headquarters: Lucas, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ancient Free & Accepted Masons of Iowa

    EIN 237503282 · Headquarters: Oskaloosa, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Ancient Free & Accepted Masons of Iowa

    EIN 237503287 · Headquarters: Mason City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ancient Free & Accepted Masons of Iowa

    EIN 237503288 · Headquarters: Burlimgton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Ancient Free & Accepted Masons of Iowa

    EIN 237503291 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ancient Free & Accepted Masons of Iowa

    EIN 237503292 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Ancient Free & Accepted Masons of Iowa

    EIN 261918301 · Headquarters: Indianola, IA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  18. Ancient Free & Accepted Masons of Iowa

    EIN 420114802 · Headquarters: Camanche, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Ancient Free & Accepted Masons of Iowa

    EIN 420114812 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ancient Free & Accepted Masons of Iowa

    EIN 420114815 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Ancient Free & Accepted Masons of Iowa

    EIN 420114819 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Ancient Free & Accepted Masons of Iowa

    EIN 420114825 · Headquarters: Council Bluffs, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Ancient Free & Accepted Masons of Iowa

    EIN 420114829 · Headquarters: Pleasant Hill, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Ancient Free & Accepted Masons of Iowa

    EIN 420114835 · Headquarters: DAVENPORT, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Ancient Free & Accepted Masons of Iowa

    EIN 420332816 · Headquarters: Muscatine, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ancient Free & Accepted Masons of Iowa

    EIN 420426587 · Headquarters: Boone, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Ancient Free & Accepted Masons of Iowa

    EIN 420497939 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Ancient Free & Accepted Masons of Iowa

    EIN 420568900 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Ancient Free & Accepted Masons of Iowa

    EIN 420569333 · Headquarters: DAVENPORT, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Ancient Free & Accepted Masons of Iowa

    EIN 420588685 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Ancient Free & Accepted Masons of Iowa

    EIN 420616857 · Headquarters: Perry, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. Ancient Free & Accepted Masons of Iowa

    EIN 420622417 · Headquarters: Council Bluffs, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Ancient Free & Accepted Masons of Iowa

    EIN 420632278 · Headquarters: Clinton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Ancient Free & Accepted Masons of Iowa

    EIN 420663542 · Headquarters: Ottumwa, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Ancient Free & Accepted Masons of Iowa

    EIN 420669436 · Headquarters: Des Monies, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Ancient Free & Accepted Masons of Iowa

    EIN 420688332 · Headquarters: CLARINDA, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Ancient Free & Accepted Masons of Iowa

    EIN 420693318 · Headquarters: CRESTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Ancient Free & Accepted Masons of Iowa

    EIN 420723286 · Headquarters: Council Bluffs, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ancient Free & Accepted Masons of Iowa

    EIN 420750010 · Headquarters: KNOXVILLE, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Ancient Free & Accepted Masons of Iowa

    EIN 420753255 · Headquarters: Washington, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Ancient Free & Accepted Masons of Iowa

    EIN 420754914 · Headquarters: Osage, IA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  42. Ancient Free & Accepted Masons of Iowa

    EIN 420807673 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ancient Free & Accepted Masons of Iowa

    EIN 420815606 · Headquarters: Eagle Grove, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Ancient Free & Accepted Masons of Iowa

    EIN 420836330 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Ancient Free & Accepted Masons of Iowa

    EIN 420868721 · Headquarters: Clarion, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Ancient Free & Accepted Masons of Iowa

    EIN 420885163 · Headquarters: Grinnell, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. Ancient Free & Accepted Masons of Iowa

    EIN 420925435 · Headquarters: Chariton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Ancient Free & Accepted Masons of Iowa

    EIN 420950173 · Headquarters: Williamsburg, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Ancient Free & Accepted Masons of Iowa

    EIN 421005081 · Headquarters: Albia, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Ancient Free & Accepted Masons of Iowa

    EIN 421047424 · Headquarters: Norway, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Ancient Free & Accepted Masons of Iowa

    EIN 421066290 · Headquarters: Laurens, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Ancient Free & Accepted Masons of Iowa

    EIN 421091439 · Headquarters: Rowley, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ancient Free & Accepted Masons of Iowa

    EIN 426056951 · Headquarters: FORT MADISON, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Ancient Free & Accepted Masons of Iowa

    EIN 426059423 · Headquarters: Dysart, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Ancient Free & Accepted Masons of Iowa

    EIN 426061580 · Headquarters: Evansdale, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Ancient Free & Accepted Masons of Iowa

    EIN 426063137 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ancient Free & Accepted Masons of Iowa

    EIN 426065153 · Headquarters: WEST lIBERTY, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  58. Ancient Free & Accepted Masons of Iowa

    EIN 461586083 · Headquarters: Tipton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Ancient Free & Accepted Masons of Iowa

    EIN 510216845 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  60. Ancient Free & Accepted Masons of Iowa

    EIN 510245652 · Headquarters: Newton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ancient Free & Accepted Masons of Iowa 232 Valley Lodge

    EIN 237144336 · Headquarters: MISSOURI VLY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. ANCIENT FREE & ACCEPTED MASONS OF Iowa Acanthus Lodge #632 AF&AM

    EIN 426063097 · Headquarters: Des Moines, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Ancient Free & Accepted Masons of South Dakota 121 Jeptha

    EIN 237276170 · Headquarters: Rock Valley, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Ancient Free Accepted Masons of Iowa

    EIN 237503186 · Headquarters: Washta, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ancient Free and Accepted Masons of 502 Attica

    EIN 237503170 · Headquarters: SLOAN, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Ancient Order of Hibernians in America

    EIN 202434530 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ancient Order of Hibernians in America

    EIN 421422666 · Headquarters: Grimes, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Ancient Order of Hibernians in America

    EIN 461384013 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Ancient Order of Hibernians in America

    EIN 473380410 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Anderson Eckert Hersom Post 0345

    EIN 426073779 · Headquarters: Mallard, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Andrew Education Association

    EIN 237311708 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Andringa Family Foundation Inc

    EIN 421240932 · Headquarters: MITCHELLVILLE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Angels Called to Action

    EIN 263669973 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Ania Midwest Region

    EIN 823960141 · Headquarters: waukee, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Animal Protection League of Southeast Iowa

    EIN 421390954 · Headquarters: Burlington, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Animal Rescue League Gift Trust 320001

    EIN 421124049 · Headquarters: MARSHALLTOWN, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Animal Rescue League of Iowa

    EIN 421508376 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Anita American Legion Post 210

    EIN 426008151 · Headquarters: Anita, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Anita Housing Corporation

    EIN 421009507 · Headquarters: Algona, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Anita Teachers Education Association

    EIN 421314055 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Ankeny Area Chamber of Commerce

    EIN 420944622 · Headquarters: Ankeny, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Ankeny Area Historical Society

    EIN 421323760 · Headquarters: Ankeny, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Ankeny Athletic Association D/b/a Ankeny Athletic Booster Club

    EIN 421306970 · Headquarters: ANKENY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Ankeny Christian Academy

    EIN 421399165 · Headquarters: ANKENY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Ankeny City Band

    EIN 264316244 · Headquarters: ANKENY, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Ankeny Education Association

    EIN 237128921 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Ankeny Genealogical Chapter

    EIN 481266497 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ankeny Golf & Country Club

    EIN 420864606 · Headquarters: Ankeny, Iowa, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Ankeny High School Girls Volleyball Program

    EIN 923273286 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Ankeny Police Protective Benevolent Association

    EIN 465683853 · Headquarters: Ankeny, IA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Ankeny Quilting and Sewing Circle

    EIN 464819932 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Ankeny Wrestling Club

    EIN 822949723 · Headquarters: Ankeny, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Anthon Golf Club Inc

    EIN 421406936 · Headquarters: Anthon, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Anthon Retirement Home

    EIN 421068798 · Headquarters: Algona, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Ao Anderson Foundation Inc

    EIN 426131300 · Headquarters: SAC CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Aplington Community Senior Citizens Housing Inc

    EIN 421076201 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Aplington Recreation Complex Inc

    EIN 237445160 · Headquarters: APLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Aplington Womans Club

    EIN 421162565 · Headquarters: Aplington, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  99. Aplington-parkersburg Booster Club

    EIN 421374364 · Headquarters: PARKERSBURG, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Apostolic Christian Retirement Village

    EIN 421293895 · Headquarters: WEST BEND, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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