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. Benevolent and Protective Order of Elks

    EIN 420626739 · Headquarters: IOWA FALLS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Benevolent and Protective Order of Elks Lodge 340

    EIN 420136095 · Headquarters: OSKALOOSA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Benevolent and Protective Order of Elks Lodge 347

    EIN 420136097 · Headquarters: Ottumwa, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Benevolent Patriotic Order of Does C/o Ellie J Brown

    EIN 426028348 · Headquarters: JEFFERSON, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641600 · Headquarters: ATLANTIC, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641601 · Headquarters: Pleasant Hill, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641603 · Headquarters: Council Bluffs, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641604 · Headquarters: Jefferson, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Benevolent Patriotic Order of Does of the United States of America

    EIN 237641729 · Headquarters: JEFFERSON, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  10. Benevolent Patriotic Order of Does of the United States of America

    EIN 363379244 · Headquarters: Jefferson, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Benevolent Protective Order of Elks

    EIN 420136027 · Headquarters: COUNCIL BLUFFS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Benjamin Hershey Convalescent Home

    EIN 420307480 · Headquarters: MUSCATINE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Bennett Community Club

    EIN 116004159 · Headquarters: Bennett, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Bennett Education Association

    EIN 421314086 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Benson Cemetary Association Tr

    EIN 426479421 · Headquarters: Whitten, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Benton Community Education Association

    EIN 237346179 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Benton Community Foundation

    EIN 421351513 · Headquarters: VAN HORNE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Benton County Critical Incident Stress Management Team

    EIN 862615600 · Headquarters: Vinton, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Benton County Food Pantry

    EIN 421261407 · Headquarters: VINTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Benton County Historical Society

    EIN 421023903 · Headquarters: VINTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Benton Developement Group Inc

    EIN 421347303 · Headquarters: BELLE PLAINE, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Bentonsport Cemetery Association

    EIN 420944121 · Headquarters: Keosauqua, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Bentonsport Improvement Association

    EIN 421220136 · Headquarters: Keosauqua, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Berean Bible Mission

    EIN 421130834 · Headquarters: KALONA, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Bergman Academy

    EIN 421087681 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Berkshire Hathaway Energy Foundation

    EIN 473577741 · Headquarters: Des Moines, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Berwick Water Association

    EIN 421087383 · Headquarters: BERWICK, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Bessie F Isenhart Scholarship Trust

    EIN 421385745 · Headquarters: PANORA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Beta Alpha Psi National Council

    EIN 237352183 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Beta Alpha Psi National Council

    EIN 237352235 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Beta Alpha Psi National Council

    EIN 911910624 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Beta Phi Mu

    EIN 911893546 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Beta Tau Delta Sorority

    EIN 426073838 · Headquarters: Jefferson, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Beta Zeta House Assn of Kappa Kappa Gamma

    EIN 420694413 · Headquarters: Coralville, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Beth El Jacob Synagogue Foundation

    EIN 510188605 · Headquarters: WEST DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Bethany Lutheran Health Services

    EIN 421014553 · Headquarters: Council Bluffs, IA, United States · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. Bethesda Childrens Hospital and Clinic

    EIN 465086798 · Headquarters: pella, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Bethesda House Inc

    EIN 261252044 · Headquarters: Oskaloosa, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Bettendorf American Legion Auxiliary Unit No 154

    EIN 426076921 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Bettendorf American Legion Post 154

    EIN 271644980 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. Bettendorf Development Corporation

    EIN 421383078 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Bettendorf Education Association

    EIN 421152248 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Bettendorf Peace Officers Association

    EIN 421123976 · Headquarters: Bettendorf, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Bettendorf Schools Parents and Athletic Boosters Inc

    EIN 421370664 · Headquarters: Bettendorf, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Better Business Bureau Foundation Inc

    EIN 421443637 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Better Business Bureau of Des Moines Inc

    EIN 420139025 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Better World Fund

    EIN 471830304 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Bettle Family Foundation

    EIN 421469028 · Headquarters: Ankeny, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Betts Foundation

    EIN 426059607 · Headquarters: Des Moines, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. Beyond the Still Inc C/o Sara Winkleman

    EIN 872976161 · Headquarters: BANCROFT, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Bi-state Amateur Radio Club Inc

    EIN 753035275 · Headquarters: Clinton, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Bible Truth Fellowship Incorporated

    EIN 420985027 · Headquarters: Redfield, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Bidco

    EIN 421298787 · Headquarters: Belmond, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. Bidwell Riverside Center

    EIN 420680259 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  55. Big Bluestem Audubon Society

    EIN 237085682 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Big Brothers Big Sisters of Cedar Rapids & East Central Iowa

    EIN 421170475 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Big Brothers Big Sisters of Central Iowa

    EIN 421184999 · Headquarters: DES MOINES, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Big Brothers Big Sisters of Siouxland

    EIN 421121154 · Headquarters: SIOUX CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Big Four Agricultural Society

    EIN 426078621 · Headquarters: Postville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Big Four Coop Dairy Herd Imp Assn

    EIN 420713962 · Headquarters: CASTALIA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Big Hearts 4 Tiny Hands

    EIN 823363571 · Headquarters: Brooklyn, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Big River Rescue & Recovery

    EIN 454186032 · Headquarters: LeClaire, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  63. Big Sioux Catfish Anglers

    EIN 471579713 · Headquarters: Hawarden, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Big Sioux River Valley Historical Society

    EIN 421131861 · Headquarters: HAWARDEN, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Bikers with Boundaries Ministries

    EIN 562391912 · Headquarters: Storm Lake, IA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  66. Bill Evans Foundation for Kids

    EIN 421228388 · Headquarters: Carroll, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Birmingham Development Corporation

    EIN 421314559 · Headquarters: West Liberty, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Birth Network

    EIN 451058753 · Headquarters: SIOUX CITY, IA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Birthright Ltd

    EIN 421197983 · Headquarters: Adel, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Birthright of Black Hawk County

    EIN 510245684 · Headquarters: CEDAR FALLS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Birthright of Burlington Iowa

    EIN 237404785 · Headquarters: Burlington, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Birthright of Cedar Rapids

    EIN 237378146 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Birthright of Dubuque Inc

    EIN 237154095 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Birthright of Iowa City

    EIN 237287845 · Headquarters: Iowa City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Birthright of Keokuk Inc

    EIN 421198338 · Headquarters: Keokuk, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Birthright of Marshalltown Inc

    EIN 272616143 · Headquarters: Marshalltown, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. Birthright of Siouxland Inc

    EIN 421292140 · Headquarters: Sioux City, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Bishop Drumm Home for the Aged Guild

    EIN 421165614 · Headquarters: Johnston, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Black Hawk Chapter - 2

    EIN 262581512 · Headquarters: Oelwein, IA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  80. Black Hawk County 4-H & Ffa Fair

    EIN 421212458 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Black Hawk County Bar Association

    EIN 421211941 · Headquarters: WATERLOO, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Black Hawk County Pork Producers Association

    EIN 421164381 · Headquarters: LA PORTE CITY, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Black Hawk Economic Development Inc

    EIN 421114803 · Headquarters: WATERLOO, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Black Hawk Labor Temple

    EIN 902372592 · Headquarters: waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Black Hawk Pistol Club Inc

    EIN 320561826 · Headquarters: Cedar Falls, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. Black Women 4 Healthy Living Inc

    EIN 853493307 · Headquarters: Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Blackhawk Booster Club

    EIN 237081107 · Headquarters: BURLINGTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Blair House Nonprofit Corp % Kathy Ebert

    EIN 510138711 · Headquarters: Washington, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Blairs Ferry Housing Inc

    EIN 421417465 · Headquarters: CEDAR RAPIDS, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Blairstown Cemetery Association

    EIN 420720156 · Headquarters: Blairstown, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Blairstown Community Foundation

    EIN 421286583 · Headquarters: BLAIRSTOWN, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Blaisdell-barnes Vfw Aux 1725

    EIN 711042976 · Headquarters: oelwein, IA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  93. Blakesburg Development Corporation

    EIN 421145556 · Headquarters: Blakesburg, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Blakesburg Sunset Manor Inc

    EIN 421035021 · Headquarters: Algona, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Blanchard Cemetery Perpetual Care T

    EIN 421231648 · Headquarters: CLARINDA, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Blanche Carey Martin Charitable Tr

    EIN 426273617 · Headquarters: CLEAR LAKE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Blandine Inc

    EIN 421160193 · Headquarters: Davenport, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Blencoe Community Development Corp

    EIN 420996336 · Headquarters: BLENCOE, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Blet Auxiliary

    EIN 475010144 · Headquarters: Donnellson, IA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Blet Diviion 6 C/o Tony Smith

    EIN 426019696 · Headquarters: BOONE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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